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<title>Clausal Language (ver. 5.81.20, by P.J. Voda, J. Komara, J. Kluka)</title
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<div class="framed1">
<div class="framename">Clausal Language (ver. 5.81.20, by P.J. Voda, J. Komara, J. Kluka)
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<div id="idD-----">
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<div id="idL-----" class="fieldwithbuttons editable fill">
<div class="fill"><span class="header">Module&nbsp;<math xmlns="&mathml;">
<mi class="comp_id_hdr">Ex07b</mi>
</math></span>
</div>
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<form action="#idL-----" method="POST" id="idL-----__" onsubmit="return submitForm(this,this);"
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><input type="hidden" name="action" value="button"/><input type="hidden" name="selector"
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<div class="separatorbutton fill">
<div><pre><span class="fg3"></span></pre>
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/>
</div>
</div>
</form>
<div id="idQ-----" class="fill"><a name="idQ-----"/><span class="header">Included module&nbsp;<math
 xmlns="&mathml;">
<mi class="comp_id_hdr">Standard</mi>
</math></span>
</div>
</div>
<div id="idR-----" class="editable"><a name="idT-----"/>
<form action="#idT-----" method="POST" id="idT-----" onsubmit="return submitForm(this,this);"
><input type="hidden" name="action" value="button"/><input type="hidden" name="selector"
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<div class="separatorbutton fill">
<div><pre><span class="fg3"></span></pre>
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<div class="fill">
<hr/>
</div>
<div><input type="submit" name="char" value="Ins/Del" class="button" onclick="return submitForm(this.form,this);"
/>
</div>
<div><input type="submit" name="char" value="Expand" class="button" onclick="return submitForm(this.form,this);"
/>
</div>
</div>
</form>
<div id="idU-----" class="fieldwithbuttons editable fill">
<div class="fill">
<div class="header">Remark&nbsp;<math xmlns="&mathml;">
<mi class="comp_id_hdr"></mi>
</math>
</div>
<p><b>7. CVIČENIE Z PREDMETU ÚVOD DO DEKLARATÍVNEHO PROGRAMOVANIA LS 2011/2012</b
>
</p>
<p><b>ČASŤ B</b>
</p>
<p>http://dai.fmph.uniba.sk/courses/udp/ex/ex07.zip
</p>
</div>
<div class="editbuttontd">
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><a name="idU-----"/><input type="hidden" name="selector" value="idU-----"/><input
 type="submit" name="action" value="Edit" class="editbutton" onclick="return submitForm(this.form,this);"
/><input type="hidden" name="xoff" value="0"/><input type="hidden" name="yoff"
 value="0"/>
</form>
</div>
</div>
</div>
<div id="idV-----" class="editable"><a name="idX-----"/>
<form action="#idX-----" method="POST" id="idX-----" onsubmit="return submitForm(this,this);"
><input type="hidden" name="action" value="button"/><input type="hidden" name="selector"
 value="idX-----"/>
<div class="separatorbutton fill">
<div><pre><span class="fg3"></span></pre>
</div>
<div class="fill">
<hr/>
</div>
<div><input type="submit" name="char" value="Ins/Del" class="button" onclick="return submitForm(this.form,this);"
/>
</div>
<div><input type="submit" name="char" value="Expand" class="button" onclick="return submitForm(this.form,this);"
/>
</div>
</div>
</form>
<div id="idY-----" class="fieldwithbuttons editable fill">
<div class="fill">
<div class="header">Remark&nbsp;<math xmlns="&mathml;">
<mi class="comp_id_hdr"></mi>
</math>
</div>
<p><i>Dátum:</i> 26. 3. 2012
</p>
<p><i>Odporúčaná verzia CL:</i> <b>5.81.20</b>
</p>
<p><i>WWW stránka predmetu:</i> http://dai.fmph.uniba.sk/courses/udp/
</p>
<p><i>Kontakt:</i> udp(zavináč)lists.dai.fmph.uniba.sk
</p>
</div>
<div class="editbuttontd">
<form action="#idY-----" method="POST" id="idY-----__" onsubmit="return submitForm(this,this);"
><a name="idY-----"/><input type="hidden" name="selector" value="idY-----"/><input
 type="submit" name="action" value="Edit" class="editbutton" onclick="return submitForm(this.form,this);"
/><input type="hidden" name="xoff" value="0"/><input type="hidden" name="yoff"
 value="0"/>
</form>
</div>
</div>
</div>
<div id="idZ-----" class="editable"><a name="idb-----"/>
<form action="#idb-----" method="POST" id="idb-----" onsubmit="return submitForm(this,this);"
><input type="hidden" name="action" value="button"/><input type="hidden" name="selector"
 value="idb-----"/>
<div class="separatorbutton fill">
<div><pre><span class="fg3"></span></pre>
</div>
<div class="fill">
<hr/>
</div>
<div><input type="submit" name="char" value="Ins/Del" class="button" onclick="return submitForm(this.form,this);"
/>
</div>
<div><input type="submit" name="char" value="Expand" class="button" onclick="return submitForm(this.form,this);"
/>
</div>
</div>
</form>
<div id="idc-----" class="fieldwithbuttons editable fill">
<div class="fill">
<div class="header">Remark&nbsp;<math xmlns="&mathml;">
<mi class="comp_id_hdr"></mi>
</math>
</div>
<p><b>Úvodná poznámka.</b> Toto cvičenie je venované funkciám operujúcim
 na zoznamoch (<i>ex07a</i>), chvostovej rekurzii na zoznamoch (<i>ex07b</i>)
 a tuplingu zoznamových operácií (<i>ex07c</i>).
</p>
</div>
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<form action="#idc-----" method="POST" id="idc-----__" onsubmit="return submitForm(this,this);"
><a name="idc-----"/><input type="hidden" name="selector" value="idc-----"/><input
 type="submit" name="action" value="Edit" class="editbutton" onclick="return submitForm(this.form,this);"
/><input type="hidden" name="xoff" value="0"/><input type="hidden" name="yoff"
 value="0"/>
</form>
</div>
</div>
</div>
<div id="idd-----" class="editable"><a name="idf-----"/>
<form action="#idf-----" method="POST" id="idf-----" onsubmit="return submitForm(this,this);"
><input type="hidden" name="action" value="button"/><input type="hidden" name="selector"
 value="idf-----"/>
<div class="separatorbutton fill">
<div><pre><span class="fg3"></span></pre>
</div>
<div class="fill">
<hr/>
</div>
<div><input type="submit" name="char" value="Ins/Del" class="button" onclick="return submitForm(this.form,this);"
/>
</div>
<div><input type="submit" name="char" value="Expand" class="button" onclick="return submitForm(this.form,this);"
/>
</div>
</div>
</form>
<div id="idg-----" class="fieldwithbuttons editable fill">
<div class="fill">
<div class="header">Remark&nbsp;<math xmlns="&mathml;">
<mi class="comp_id_hdr"></mi>
</math>
</div>
<p><i>Literatúra.</i>
</p>
<p>[1] J. Kľuka. Prednášky z Úvodu do deklaratívneho programovania LS 2011/2012.
</p>
<p class="indented">http://dai.fmph.uniba.sk/courses/udp/udp-prednasky-2012.pdf
</p>
<p>[2] D. Guller. Poznámky k prednáškam z CL.
</p>
<p>[3] J. Komara and P. J. Voda. Metamathematics of Computer Programming. 
2001.
</p>
</div>
<div class="editbuttontd">
<form action="#idg-----" method="POST" id="idg-----__" onsubmit="return submitForm(this,this);"
><a name="idg-----"/><input type="hidden" name="selector" value="idg-----"/><input
 type="submit" name="action" value="Edit" class="editbutton" onclick="return submitForm(this.form,this);"
/><input type="hidden" name="xoff" value="0"/><input type="hidden" name="yoff"
 value="0"/>
</form>
</div>
</div>
</div>
<div id="idh-----" class="editable"><a name="idj-----"/>
<form action="#idj-----" method="POST" id="idj-----" onsubmit="return submitForm(this,this);"
><input type="hidden" name="action" value="button"/><input type="hidden" name="selector"
 value="idj-----"/>
<div class="separatorbutton fill">
<div><pre><span class="fg3"></span></pre>
</div>
<div class="fill">
<hr/>
</div>
<div><input type="submit" name="char" value="Ins/Del" class="button" onclick="return submitForm(this.form,this);"
/>
</div>
<div><input type="submit" name="char" value="Expand" class="button" onclick="return submitForm(this.form,this);"
/>
</div>
</div>
</form>
<div id="idk-----" class="fieldwithbuttons editable fill">
<div class="fill">
<div class="header">Remark&nbsp;<math xmlns="&mathml;">
<mi class="comp_id_hdr"></mi>
</math>
</div>
<p><i>Poznámka.</i> Nadpisy sú číslované podľa [1].
</p>
</div>
<div class="editbuttontd">
<form action="#idk-----" method="POST" id="idk-----__" onsubmit="return submitForm(this,this);"
><a name="idk-----"/><input type="hidden" name="selector" value="idk-----"/><input
 type="submit" name="action" value="Edit" class="editbutton" onclick="return submitForm(this.form,this);"
/><input type="hidden" name="xoff" value="0"/><input type="hidden" name="yoff"
 value="0"/>
</form>
</div>
</div>
</div>
<div id="idl-----" class="editable"><a name="idn-----"/>
<form action="#idn-----" method="POST" id="idn-----" onsubmit="return submitForm(this,this);"
><input type="hidden" name="action" value="button"/><input type="hidden" name="selector"
 value="idn-----"/>
<div class="separatorbutton fill">
<div><pre><span class="fg3"></span></pre>
</div>
<div class="fill">
<hr/>
</div>
<div><input type="submit" name="char" value="Ins/Del" class="button" onclick="return submitForm(this.form,this);"
/>
</div>
<div><input type="submit" name="char" value="Expand" class="button" onclick="return submitForm(this.form,this);"
/>
</div>
</div>
</form>
<div id="ido-----" class="fieldwithbuttons editable fill">
<div class="fill">
<div class="header">Remark&nbsp;<math xmlns="&mathml;">
<mi class="comp_id_hdr"></mi>
</math>
</div>
<p>Preskočte nasledujúce komponenty po nadpis „CVIČENIE“.
</p>
</div>
<div class="editbuttontd">
<form action="#ido-----" method="POST" id="ido-----__" onsubmit="return submitForm(this,this);"
><a name="ido-----"/><input type="hidden" name="selector" value="ido-----"/><input
 type="submit" name="action" value="Edit" class="editbutton" onclick="return submitForm(this.form,this);"
/><input type="hidden" name="xoff" value="0"/><input type="hidden" name="yoff"
 value="0"/>
</form>
</div>
</div>
</div>
<div id="idp-----" class="editable"><a name="idr-----"/>
<form action="#idr-----" method="POST" id="idr-----" onsubmit="return submitForm(this,this);"
><input type="hidden" name="action" value="button"/><input type="hidden" name="selector"
 value="idr-----"/>
<div class="separatorbutton fill">
<div><pre><span class="fg3"></span></pre>
</div>
<div class="fill">
<hr/>
</div>
<div><input type="submit" name="char" value="Ins/Del" class="button" onclick="return submitForm(this.form,this);"
/>
</div>
<div><input type="submit" name="char" value="Expand" class="button" onclick="return submitForm(this.form,this);"
/>
</div>
</div>
</form>
<div id="ids-----" class="fill"><a name="ids-----"/><span class="header">Included module&nbsp;<math
 xmlns="&mathml;">
<msub class="comp_id_hdr"><mi class="comp_id_hdr">Mtesting</mi><mn class="id_sub"
>7</mn>
</msub>
</math></span>
</div>
</div>
<div id="idt-----" class="editable"><a name="idv-----"/>
<form action="#idv-----" method="POST" id="idv-----" onsubmit="return submitForm(this,this);"
><input type="hidden" name="action" value="button"/><input type="hidden" name="selector"
 value="idv-----"/>
<div class="separatorbutton fill">
<div><pre><span class="fg3"></span></pre>
</div>
<div class="fill">
<hr/>
</div>
<div><input type="submit" name="char" value="Ins/Del" class="button" onclick="return submitForm(this.form,this);"
/>
</div>
<div><input type="submit" name="char" value="Expand" class="button" onclick="return submitForm(this.form,this);"
/>
</div>
</div>
</form>
<div id="idw-----" class="fill"><a name="idw-----"/><span class="header">Application display&nbsp;<em
>Tex0_foo</em>&nbsp;/&nbsp;0: <math xmlns="&mathml;">
<mi>?</mi>
<mfenced><mi>&ctdot;</mi>
</mfenced>
</math></span>
</div>
</div>
<div id="idx-----" class="editable"><a name="idz-----"/>
<form action="#idz-----" method="POST" id="idz-----" onsubmit="return submitForm(this,this);"
><input type="hidden" name="action" value="button"/><input type="hidden" name="selector"
 value="idz-----"/>
<div class="separatorbutton fill">
<div><pre><span class="fg3"></span></pre>
</div>
<div class="fill">
<hr/>
</div>
<div><input type="submit" name="char" value="Ins/Del" class="button" onclick="return submitForm(this.form,this);"
/>
</div>
<div><input type="submit" name="char" value="Expand" class="button" onclick="return submitForm(this.form,this);"
/>
</div>
</div>
</form>
<div id="id0-----" class="fieldwithbuttons editable fill">
<div class="fill"><span class="header">Function&nbsp;<acronym title="This function is a constructor"
 class="fun_constr"><math xmlns="&mathml;">
<mi class="inh_col_id">Foo</mi>
</math></acronym>&nbsp;/&nbsp;0 displayed by&nbsp;<em>Tex0_foo</em> as&nbsp;<math
 xmlns="&mathml;">
<mi class="adident">?</mi>
</math></span><br/>
<math xmlns="&mathml;" mode="display" class="clause">
<mi class="adident">?</mi><mo>=</mo><mn class="builtin">0</mn>
</math>
</div>
<div class="editbuttontd">
<form action="#id0-----" method="POST" id="id0-----__" onsubmit="return submitForm(this,this);"
><a name="id0-----"/><input type="hidden" name="selector" value="id0-----"/><input
 type="submit" name="action" value="Edit" class="editbutton" onclick="return submitForm(this.form,this);"
/><input type="hidden" name="xoff" value="0"/><input type="hidden" name="yoff"
 value="0"/>
</form>
</div>
</div>
</div>
<div id="id1-----" class="editable"><a name="id3-----"/>
<form action="#id3-----" method="POST" id="id3-----" onsubmit="return submitForm(this,this);"
><input type="hidden" name="action" value="button"/><input type="hidden" name="selector"
 value="id3-----"/>
<div class="separatorbutton fill">
<div><pre><span class="fg3"></span></pre>
</div>
<div class="fill">
<hr/>
</div>
<div><input type="submit" name="char" value="Ins/Del" class="button" onclick="return submitForm(this.form,this);"
/>
</div>
<div><input type="submit" name="char" value="Expand" class="button" onclick="return submitForm(this.form,this);"
/>
</div>
</div>
</form>
<div id="id4-----" class="fill"><a name="id4-----"/><span class="header">Application display&nbsp;<em
>Tex2_min</em>&nbsp;/&nbsp;2: <math xmlns="&mathml;">
<mi>min</mi>
<mfenced><mi>&ctdot;</mi>
</mfenced>
</math></span>
</div>
</div>
<div id="id5-----" class="editable"><a name="id7-----"/>
<form action="#id7-----" method="POST" id="id7-----" onsubmit="return submitForm(this,this);"
><input type="hidden" name="action" value="button"/><input type="hidden" name="selector"
 value="id7-----"/>
<div class="separatorbutton fill">
<div><pre><span class="fg3"></span></pre>
</div>
<div class="fill">
<hr/>
</div>
<div><input type="submit" name="char" value="Ins/Del" class="button" onclick="return submitForm(this.form,this);"
/>
</div>
<div><input type="submit" name="char" value="Expand" class="button" onclick="return submitForm(this.form,this);"
/>
</div>
</div>
</form>
<div id="id8-----" class="fieldwithbuttons editable fill">
<div class="fill"><span class="header">Function&nbsp;<span class="comp_id_hdr"
><math xmlns="&mathml;">
<mi class="inh_col_id">Min</mi>
</math></span>&nbsp;/&nbsp;2 displayed by&nbsp;<em>Tex2_min</em> as&nbsp;<math
 xmlns="&mathml;">
<mi class="adident">min</mi>
<mrow><mo>(</mo>
<mstyle class="bvar">
<msub><mi>#</mi><mn>1</mn>
</msub>
</mstyle><mo>,</mo>
<mstyle class="bvar">
<msub><mi>#</mi><mn>2</mn>
</msub>
</mstyle><mo>)</mo>
</mrow>
</math></span><br/>
<math xmlns="&mathml;" mode="display" class="clause">
<mi class="adident">min</mi>
<mrow class="cp1"><mo>(</mo>
<mstyle class="bvar"><mi>x</mi>
</mstyle><mo>,</mo>
<mstyle class="bvar"><mi>y</mi>
</mstyle><mo>)</mo>
</mrow><mo>=</mo><mi>x</mi><mo>&larr;</mo>
<mrow><mi>x</mi><mo class="builtin">&lE;</mo><mi>y</mi>
</mrow>
</math>
<math xmlns="&mathml;" mode="display" class="clause">
<mi class="adident">min</mi>
<mrow class="cp1"><mo>(</mo>
<mstyle class="bvar"><mi>x</mi>
</mstyle><mo>,</mo>
<mstyle class="bvar"><mi>y</mi>
</mstyle><mo>)</mo>
</mrow><mo>=</mo><mi>y</mi><mo>&larr;</mo>
<mrow><mi>x</mi><mo class="builtin">&gt;</mo><mi>y</mi>
</mrow>
</math>
</div>
<div class="editbuttontd">
<form action="#id8-----" method="POST" id="id8-----__" onsubmit="return submitForm(this,this);"
><a name="id8-----"/><input type="hidden" name="selector" value="id8-----"/><input
 type="submit" name="action" value="Edit" class="editbutton" onclick="return submitForm(this.form,this);"
/><input type="hidden" name="xoff" value="0"/><input type="hidden" name="yoff"
 value="0"/>
</form>
</div>
</div>
</div>
<div id="id9-----" class="editable"><a name="id-A----"/>
<form action="#id-A----" method="POST" id="id-A----" onsubmit="return submitForm(this,this);"
><input type="hidden" name="action" value="button"/><input type="hidden" name="selector"
 value="id-A----"/>
<div class="separatorbutton fill">
<div><pre><span class="fg3"></span></pre>
</div>
<div class="fill">
<hr/>
</div>
<div><input type="submit" name="char" value="Ins/Del" class="button" onclick="return submitForm(this.form,this);"
/>
</div>
<div><input type="submit" name="char" value="Expand" class="button" onclick="return submitForm(this.form,this);"
/>
</div>
</div>
</form>
<div id="idAA----" class="fieldwithbuttons editable fill">
<div class="fill">
<div class="header">Remark&nbsp;<math xmlns="&mathml;">
<mi class="comp_id_hdr"></mi>
</math>
</div>
<p><b>C V I Č E N I E</b>
</p>
</div>
<div class="editbuttontd">
<form action="#idAA----" method="POST" id="idAA----__" onsubmit="return submitForm(this,this);"
><a name="idAA----"/><input type="hidden" name="selector" value="idAA----"/><input
 type="submit" name="action" value="Edit" class="editbutton" onclick="return submitForm(this.form,this);"
/><input type="hidden" name="xoff" value="0"/><input type="hidden" name="yoff"
 value="0"/>
</form>
</div>
</div>
</div>
<div id="idBA----" class="editable"><a name="idDA----"/>
<form action="#idDA----" method="POST" id="idDA----" onsubmit="return submitForm(this,this);"
><input type="hidden" name="action" value="button"/><input type="hidden" name="selector"
 value="idDA----"/>
<div class="separatorbutton fill">
<div><pre><span class="fg3"></span></pre>
</div>
<div class="fill">
<hr/>
</div>
<div><input type="submit" name="char" value="Ins/Del" class="button" onclick="return submitForm(this.form,this);"
/>
</div>
<div><input type="submit" name="char" value="Expand" class="button" onclick="return submitForm(this.form,this);"
/>
</div>
</div>
</form>
<div id="idEA----" class="fieldwithbuttons editable fill">
<div class="fill">
<div class="header">Remark&nbsp;<math xmlns="&mathml;">
<mi class="comp_id_hdr"></mi>
</math>
</div>
<p><b>11. ZOZNAMY</b>
</p>
</div>
<div class="editbuttontd">
<form action="#idEA----" method="POST" id="idEA----__" onsubmit="return submitForm(this,this);"
><a name="idEA----"/><input type="hidden" name="selector" value="idEA----"/><input
 type="submit" name="action" value="Edit" class="editbutton" onclick="return submitForm(this.form,this);"
/><input type="hidden" name="xoff" value="0"/><input type="hidden" name="yoff"
 value="0"/>
</form>
</div>
</div>
</div>
<div id="idFA----" class="editable"><a name="idHA----"/>
<form action="#idHA----" method="POST" id="idHA----" onsubmit="return submitForm(this,this);"
><input type="hidden" name="action" value="button"/><input type="hidden" name="selector"
 value="idHA----"/>
<div class="separatorbutton fill">
<div><pre><span class="fg3"></span></pre>
</div>
<div class="fill">
<hr/>
</div>
<div><input type="submit" name="char" value="Ins/Del" class="button" onclick="return submitForm(this.form,this);"
/>
</div>
<div><input type="submit" name="char" value="Expand" class="button" onclick="return submitForm(this.form,this);"
/>
</div>
</div>
</form>
<div id="idIA----" class="fieldwithbuttons editable fill">
<div class="fill">
<div class="header">Remark&nbsp;<math xmlns="&mathml;">
<mi class="comp_id_hdr"></mi>
</math>
</div>
<p><b>11.3. Chvostová rekurzia na zoznamoch</b>
</p>
</div>
<div class="editbuttontd">
<form action="#idIA----" method="POST" id="idIA----__" onsubmit="return submitForm(this,this);"
><a name="idIA----"/><input type="hidden" name="selector" value="idIA----"/><input
 type="submit" name="action" value="Edit" class="editbutton" onclick="return submitForm(this.form,this);"
/><input type="hidden" name="xoff" value="0"/><input type="hidden" name="yoff"
 value="0"/>
</form>
</div>
</div>
</div>
<div id="idJA----" class="editable"><a name="idLA----"/>
<form action="#idLA----" method="POST" id="idLA----" onsubmit="return submitForm(this,this);"
><input type="hidden" name="action" value="button"/><input type="hidden" name="selector"
 value="idLA----"/>
<div class="separatorbutton fill">
<div><pre><span class="fg3"></span></pre>
</div>
<div class="fill">
<hr/>
</div>
<div><input type="submit" name="char" value="Ins/Del" class="button" onclick="return submitForm(this.form,this);"
/>
</div>
<div><input type="submit" name="char" value="Expand" class="button" onclick="return submitForm(this.form,this);"
/>
</div>
</div>
</form>
<div id="idMA----" class="fieldwithbuttons editable fill">
<div class="fill">
<div class="header">Remark&nbsp;<math xmlns="&mathml;">
<mi class="comp_id_hdr"></mi>
</math>
</div>
<p>Funkciu, ktorá sčíta všetky prvky spájaného zoznamu by sme v Pascale
 mohli naprogramovať nasledovne:
</p><pre>    function Suml(xs: TVrchol): Integer;
    var s, x: Integer; zs: TVrchol;
    begin
        s := 0;
        while xs &lt;&gt; nil do begin
            x  := xs.Info;
            zs := xs.Next;
            s  := s + x;
            xs := zs
        end;
        Result := s
    end;</pre>
<p><b>Úloha.</b> Simulujte uvedený cyklus dvojargumentovou chvostovorekurzívnou
 funkciou (viď <i>ex03b</i> a [1, III. prednáška, §7]) <math xmlns="&mathml;"
>
<mi class="ident">While_suml</mi>
<mrow class="cp1"><mo>(</mo><mi fontstyle="italic">xs</mi><mo>,</mo><mi>s</mi
><mo>)</mo>
</mrow>
</math> a použite ju na zadefinovanie funkcie <math xmlns="&mathml;">
<mi class="ident">Suml</mi>
<mrow class="cp1"><mo>(</mo><mi fontstyle="italic">xs</mi><mo>)</mo>
</mrow>
</math>.
</p>
<p><i>Testovanie.</i>
</p><pre>    Suml_test = r:Results</pre>
</div>
<div class="editbuttontd">
<form action="#idMA----" method="POST" id="idMA----__" onsubmit="return submitForm(this,this);"
><a name="idMA----"/><input type="hidden" name="selector" value="idMA----"/><input
 type="submit" name="action" value="Edit" class="editbutton" onclick="return submitForm(this.form,this);"
/><input type="hidden" name="xoff" value="0"/><input type="hidden" name="yoff"
 value="0"/>
</form>
</div>
</div>
</div>
<div id="idNA----" class="editable"><a name="idPA----"/>
<form action="#idPA----" method="POST" id="idPA----" onsubmit="return submitForm(this,this);"
><input type="hidden" name="action" value="button"/><input type="hidden" name="selector"
 value="idPA----"/>
<div class="separatorbutton fill">
<div><pre><span class="fg3"></span></pre>
</div>
<div class="fill">
<hr/>
</div>
<div><input type="submit" name="char" value="Ins/Del" class="button" onclick="return submitForm(this.form,this);"
/>
</div>
<div><input type="submit" name="char" value="Expand" class="button" onclick="return submitForm(this.form,this);"
/>
</div>
</div>
</form>
<div id="idQA----" class="fieldwithbuttons editable fill">
<div class="fill"><span class="header">Function&nbsp;<span class="comp_id_hdr"
><math xmlns="&mathml;">
<mi class="inh_col_id">While_suml</mi>
</math></span>&nbsp;/&nbsp;2</span><br/>
<math xmlns="&mathml;" mode="display" class="clause">
<mi class="ident">While_suml</mi>
<mrow class="cp1"><mo>(</mo>
<mstyle class="bvar"><mi fontstyle="italic">xs</mi>
</mstyle><mo>,</mo>
<mstyle class="bvar"><mi>s</mi>
</mstyle><mo>)</mo>
</mrow><mo>=</mo><mi class="adident">?</mi>
</math>
</div>
<div class="editbuttontd">
<form action="#idQA----" method="POST" id="idQA----__" onsubmit="return submitForm(this,this);"
><a name="idQA----"/><input type="hidden" name="selector" value="idQA----"/><input
 type="submit" name="action" value="Edit" class="editbutton" onclick="return submitForm(this.form,this);"
/><input type="hidden" name="xoff" value="0"/><input type="hidden" name="yoff"
 value="0"/>
</form>
</div>
</div>
</div>
<div id="idRA----" class="editable"><a name="idTA----"/>
<form action="#idTA----" method="POST" id="idTA----" onsubmit="return submitForm(this,this);"
><input type="hidden" name="action" value="button"/><input type="hidden" name="selector"
 value="idTA----"/>
<div class="separatorbutton fill">
<div><pre><span class="fg3"></span></pre>
</div>
<div class="fill">
<hr/>
</div>
<div><input type="submit" name="char" value="Ins/Del" class="button" onclick="return submitForm(this.form,this);"
/>
</div>
<div><input type="submit" name="char" value="Expand" class="button" onclick="return submitForm(this.form,this);"
/>
</div>
</div>
</form>
<div id="idUA----" class="fieldwithbuttons editable fill">
<div class="fill"><span class="header">Function&nbsp;<span class="comp_id_hdr"
><math xmlns="&mathml;">
<mi class="inh_col_id">Suml</mi>
</math></span></span><br/>
<math xmlns="&mathml;" mode="display" class="clause">
<mi class="ident">Suml</mi>
<mrow class="cp1"><mo>(</mo>
<mstyle class="bvar"><mi fontstyle="italic">xs</mi>
</mstyle><mo>)</mo>
</mrow><mo>=</mo><mi class="adident">?</mi>
</math>
</div>
<div class="editbuttontd">
<form action="#idUA----" method="POST" id="idUA----__" onsubmit="return submitForm(this,this);"
><a name="idUA----"/><input type="hidden" name="selector" value="idUA----"/><input
 type="submit" name="action" value="Edit" class="editbutton" onclick="return submitForm(this.form,this);"
/><input type="hidden" name="xoff" value="0"/><input type="hidden" name="yoff"
 value="0"/>
</form>
</div>
</div>
</div>
<div id="idVA----" class="editable"><a name="idXA----"/>
<form action="#idXA----" method="POST" id="idXA----" onsubmit="return submitForm(this,this);"
><input type="hidden" name="action" value="button"/><input type="hidden" name="selector"
 value="idXA----"/>
<div class="separatorbutton fill">
<div><pre><span class="fg3"></span></pre>
</div>
<div class="fill">
<hr/>
</div>
<div><input type="submit" name="char" value="Ins/Del" class="button" onclick="return submitForm(this.form,this);"
/>
</div>
<div><input type="submit" name="char" value="Expand" class="button" onclick="return submitForm(this.form,this);"
/>
</div>
</div>
</form>
<div id="idYA----" class="fieldwithbuttons editable fill">
<div class="fill"><span class="header">Function&nbsp;<span class="comp_id_hdr"
><math xmlns="&mathml;">
<mi class="inh_col_id">Suml_test</mi>
</math></span>&nbsp;/&nbsp;0</span><br/>
<math xmlns="&mathml;" mode="display" class="clause">
<mi class="ident">Suml_test</mi><mo>=</mo>
<mrow class="cp1"><mo>(</mo><mi class="ident">Suml</mi>
<mrow class="cp2"><mo>(</mo><mn class="builtin">0</mn><mo>)</mo>
</mrow>
<msup><mo>=</mo><mi mathvariant="bold-sans-serif">?</mi>
</msup><mn class="builtin">0</mn><mo>)</mo>
</mrow><mo class="builtin">,</mo>
<mrow class="cp1"><mo>(</mo><mi class="ident">Suml</mi>
<mrow class="cp2"><mo>(</mo><mn class="builtin">6</mn><mo class="builtin">,</mo
><mn class="builtin">0</mn><mo>)</mo>
</mrow>
<msup><mo>=</mo><mi mathvariant="bold-sans-serif">?</mi>
</msup><mn class="builtin">6</mn><mo>)</mo>
</mrow><mo class="builtin">,</mo>
<mrow class="cp1"><mo>(</mo><mi class="ident">Suml</mi>
<mrow class="cp2"><mo>(</mo><mn class="builtin">1</mn><mo class="builtin">,</mo
><mn class="builtin">2</mn><mo class="builtin">,</mo><mn class="builtin">3</mn
><mo class="builtin">,</mo><mn class="builtin">0</mn><mo>)</mo>
</mrow>
<msup><mo>=</mo><mi mathvariant="bold-sans-serif">?</mi>
</msup><mn class="builtin">6</mn><mo>)</mo>
</mrow><mo class="builtin">,</mo>
<mrow class="cp1"><mo>(</mo><mi class="ident">Suml</mi>
<mrow class="cp2"><mo>(</mo><mn class="builtin">0</mn><mo class="builtin">,</mo
><mn class="builtin">0</mn><mo class="builtin">,</mo><mn class="builtin">0</mn
><mo class="builtin">,</mo><mn class="builtin">0</mn><mo>)</mo>
</mrow>
<msup><mo>=</mo><mi mathvariant="bold-sans-serif">?</mi>
</msup><mn class="builtin">0</mn><mo>)</mo>
</mrow><mo class="builtin">,</mo>
<mrow class="cp1"><mo>(</mo><mi class="ident">Suml</mi>
<mrow class="cp2"><mo>(</mo><mn class="builtin">0</mn><mo class="builtin">,</mo
><mn class="builtin">0</mn><mo class="builtin">,</mo><mn class="builtin">6</mn
><mo class="builtin">,</mo><mn class="builtin">0</mn><mo>)</mo>
</mrow>
<msup><mo>=</mo><mi mathvariant="bold-sans-serif">?</mi>
</msup><mn class="builtin">6</mn><mo>)</mo>
</mrow><mo class="builtin">,</mo>
<mrow class="cp1"><mo>(</mo><mi class="ident">Suml</mi>
<mrow class="cp2"><mo>(</mo><mn class="builtin">10</mn><mo class="builtin">,</mo
><mn class="builtin">2</mn><mo class="builtin">,</mo><mn class="builtin">8</mn
><mo class="builtin">,</mo><mn class="builtin">4</mn><mo class="builtin">,</mo
><mn class="builtin">6</mn><mo class="builtin">,</mo><mn class="builtin">5</mn
><mo class="builtin">,</mo><mn class="builtin">7</mn><mo class="builtin">,</mo
><mn class="builtin">3</mn><mo class="builtin">,</mo><mn class="builtin">9</mn
><mo class="builtin">,</mo><mn class="builtin">1</mn><mo class="builtin">,</mo
><mn class="builtin">0</mn><mo>)</mo>
</mrow>
<msup><mo>=</mo><mi mathvariant="bold-sans-serif">?</mi>
</msup><mn class="builtin">55</mn><mo>)</mo>
</mrow><mo class="builtin">,</mo><mn class="builtin">0</mn>
</math>
</div>
<div class="editbuttontd">
<form action="#idYA----" method="POST" id="idYA----__" onsubmit="return submitForm(this,this);"
><a name="idYA----"/><input type="hidden" name="selector" value="idYA----"/><input
 type="submit" name="action" value="Edit" class="editbutton" onclick="return submitForm(this.form,this);"
/><input type="hidden" name="xoff" value="0"/><input type="hidden" name="yoff"
 value="0"/>
</form>
</div>
</div>
</div>
<div id="idZA----" class="editable"><a name="idbA----"/>
<form action="#idbA----" method="POST" id="idbA----" onsubmit="return submitForm(this,this);"
><input type="hidden" name="action" value="button"/><input type="hidden" name="selector"
 value="idbA----"/>
<div class="separatorbutton fill">
<div><pre><span class="fg3"></span></pre>
</div>
<div class="fill">
<hr/>
</div>
<div><input type="submit" name="char" value="Ins/Del" class="button" onclick="return submitForm(this.form,this);"
/>
</div>
<div><input type="submit" name="char" value="Expand" class="button" onclick="return submitForm(this.form,this);"
/>
</div>
</div>
</form>
<div id="idcA----" class="fieldwithbuttons editable fill">
<div class="fill">
<div class="header">Remark&nbsp;<math xmlns="&mathml;">
<mi class="comp_id_hdr"></mi>
</math>
</div>
<p>Funkciu <math xmlns="&mathml;">
<mi class="ident">Rev</mi>
<mrow class="cp1"><mo>(</mo><mi fontstyle="italic">xs</mi><mo>)</mo>
</mrow>
</math>, ktorá obráti zoznam <math xmlns="&mathml;">
<mi fontstyle="italic">xs</mi>
</math>, sme v <i>ex07a</i> definovali takto:
</p>
<div style="margin-left: 2em">
<math xmlns="&mathml;" mode="display" class="clause">
<mi class="ident">Rev</mi>
<mrow class="cp1"><mo>(</mo><mn class="builtin">0</mn><mo>)</mo>
</mrow><mo>=</mo><mn class="builtin">0</mn>
</math>
<math xmlns="&mathml;" mode="display" class="clause">
<mi class="ident">Rev</mi>
<mrow class="cp1"><mo>(</mo>
<mstyle class="bvar"><mi>x</mi>
</mstyle><mo class="builtin">,</mo>
<mstyle class="bvar"><mi fontstyle="italic">xs</mi>
</mstyle><mo>)</mo>
</mrow><mo>=</mo><mi class="ident">Rev</mi>
<mrow class="cp1"><mo>(</mo><mi fontstyle="italic">xs</mi><mo>)</mo>
</mrow><mo class="builtin">&oplus;</mo>
<mrow class="cp1"><mo>(</mo><mi>x</mi><mo class="builtin">,</mo><mn class="builtin"
>0</mn><mo>)</mo>
</mrow>
</math>
</div>
<p>Táto funkcia sa tiež dá vypočítať nasledovným pascalovským while 
cyklom s akumulátorom <math xmlns="&mathml;">
<mi fontstyle="italic">rs</mi>
</math>:
</p><pre>    rs := nil;
    while xs &lt;&gt; nil do begin
        x  := xs.Info;
        zs := xs.Next;
        rs := TVrchol.Create(x,rs);
        xs := zs
    end;
    { cyklus skončí, keď xs = 0 }
    Result := rs</pre>
<p>Tento program nepotrebuje zreťazenie. Navyše je efektívny: Na výpočet
 cyklu treba <math xmlns="&mathml;">
<mi>k</mi>
</math> krokov, kde <math xmlns="&mathml;">
<mi>k</mi>
</math> je dĺžka zoznamu <math xmlns="&mathml;">
<mi fontstyle="italic">xs</mi>
</math>. Naproti tomu na výpočet horeuvedenej definície <math xmlns="&mathml;"
>
<mi class="ident">Rev</mi>
</math> treba rádovo <math xmlns="&mathml;">
<msup><mi>k</mi><mn>2</mn>
</msup>
</math> krokov (<math xmlns="&mathml;">
<mi>k</mi>
</math> rekurzívnych volaní a v každom rádovo <math xmlns="&mathml;">
<mi>k</mi>
</math> krokov na výpočet zreťazenia).
</p>
<p><b>Úloha.</b> Simulujte uvedený cyklus dvojargumentovou chvostovorekurzívnou
 funkciou <math xmlns="&mathml;">
<mi class="ident">While_rev</mi>
<mrow class="cp1"><mo>(</mo><mi fontstyle="italic">xs</mi><mo>,</mo><mi fontstyle="italic"
>rs</mi><mo>)</mo>
</mrow>
</math> a použite ju na zadefinovanie funkcie <math xmlns="&mathml;">
<mi class="ident">Rev</mi>
<mrow class="cp1"><mo>(</mo><mi fontstyle="italic">xs</mi><mo>)</mo>
</mrow>
</math>.
</p>
<p><i>Testovanie.</i>
</p><pre>    Rev_test = r:Results</pre>
</div>
<div class="editbuttontd">
<form action="#idcA----" method="POST" id="idcA----__" onsubmit="return submitForm(this,this);"
><a name="idcA----"/><input type="hidden" name="selector" value="idcA----"/><input
 type="submit" name="action" value="Edit" class="editbutton" onclick="return submitForm(this.form,this);"
/><input type="hidden" name="xoff" value="0"/><input type="hidden" name="yoff"
 value="0"/>
</form>
</div>
</div>
</div>
<div id="iddA----" class="editable"><a name="idfA----"/>
<form action="#idfA----" method="POST" id="idfA----" onsubmit="return submitForm(this,this);"
><input type="hidden" name="action" value="button"/><input type="hidden" name="selector"
 value="idfA----"/>
<div class="separatorbutton fill">
<div><pre><span class="fg3"></span></pre>
</div>
<div class="fill">
<hr/>
</div>
<div><input type="submit" name="char" value="Ins/Del" class="button" onclick="return submitForm(this.form,this);"
/>
</div>
<div><input type="submit" name="char" value="Expand" class="button" onclick="return submitForm(this.form,this);"
/>
</div>
</div>
</form>
<div id="idgA----" class="fieldwithbuttons editable fill">
<div class="fill"><span class="header">Function&nbsp;<span class="comp_id_hdr"
><math xmlns="&mathml;">
<mi class="inh_col_id">While_rev</mi>
</math></span>&nbsp;/&nbsp;2</span><br/>
<math xmlns="&mathml;" mode="display" class="clause">
<mi class="ident">While_rev</mi>
<mrow class="cp1"><mo>(</mo>
<mstyle class="bvar"><mi fontstyle="italic">xs</mi>
</mstyle><mo>,</mo>
<mstyle class="bvar"><mi fontstyle="italic">rs</mi>
</mstyle><mo>)</mo>
</mrow><mo>=</mo><mi class="adident">?</mi>
</math>
</div>
<div class="editbuttontd">
<form action="#idgA----" method="POST" id="idgA----__" onsubmit="return submitForm(this,this);"
><a name="idgA----"/><input type="hidden" name="selector" value="idgA----"/><input
 type="submit" name="action" value="Edit" class="editbutton" onclick="return submitForm(this.form,this);"
/><input type="hidden" name="xoff" value="0"/><input type="hidden" name="yoff"
 value="0"/>
</form>
</div>
</div>
</div>
<div id="idhA----" class="editable"><a name="idjA----"/>
<form action="#idjA----" method="POST" id="idjA----" onsubmit="return submitForm(this,this);"
><input type="hidden" name="action" value="button"/><input type="hidden" name="selector"
 value="idjA----"/>
<div class="separatorbutton fill">
<div><pre><span class="fg3"></span></pre>
</div>
<div class="fill">
<hr/>
</div>
<div><input type="submit" name="char" value="Ins/Del" class="button" onclick="return submitForm(this.form,this);"
/>
</div>
<div><input type="submit" name="char" value="Expand" class="button" onclick="return submitForm(this.form,this);"
/>
</div>
</div>
</form>
<div id="idkA----" class="fieldwithbuttons editable fill">
<div class="fill"><span class="header">Function&nbsp;<span class="comp_id_hdr"
><math xmlns="&mathml;">
<mi class="inh_col_id">Rev</mi>
</math></span></span><br/>
<math xmlns="&mathml;" mode="display" class="clause">
<mi class="ident">Rev</mi>
<mrow class="cp1"><mo>(</mo>
<mstyle class="bvar"><mi fontstyle="italic">xs</mi>
</mstyle><mo>)</mo>
</mrow><mo>=</mo><mi class="adident">?</mi>
</math>
</div>
<div class="editbuttontd">
<form action="#idkA----" method="POST" id="idkA----__" onsubmit="return submitForm(this,this);"
><a name="idkA----"/><input type="hidden" name="selector" value="idkA----"/><input
 type="submit" name="action" value="Edit" class="editbutton" onclick="return submitForm(this.form,this);"
/><input type="hidden" name="xoff" value="0"/><input type="hidden" name="yoff"
 value="0"/>
</form>
</div>
</div>
</div>
<div id="idlA----" class="editable"><a name="idnA----"/>
<form action="#idnA----" method="POST" id="idnA----" onsubmit="return submitForm(this,this);"
><input type="hidden" name="action" value="button"/><input type="hidden" name="selector"
 value="idnA----"/>
<div class="separatorbutton fill">
<div><pre><span class="fg3"></span></pre>
</div>
<div class="fill">
<hr/>
</div>
<div><input type="submit" name="char" value="Ins/Del" class="button" onclick="return submitForm(this.form,this);"
/>
</div>
<div><input type="submit" name="char" value="Expand" class="button" onclick="return submitForm(this.form,this);"
/>
</div>
</div>
</form>
<div id="idoA----" class="fieldwithbuttons editable fill">
<div class="fill"><span class="header">Function&nbsp;<span class="comp_id_hdr"
><math xmlns="&mathml;">
<mi class="inh_col_id">Rev_test</mi>
</math></span>&nbsp;/&nbsp;0</span><br/>
<math xmlns="&mathml;" mode="display" class="clause">
<mi class="ident">Rev_test</mi><mo>=</mo>
<mrow class="cp1"><mo>(</mo><mi class="ident">Rev</mi>
<mrow class="cp2"><mo>(</mo><mn class="builtin">0</mn><mo>)</mo>
</mrow>
<msup><mo>=</mo><mi mathvariant="bold-sans-serif">?</mi>
</msup><mn class="builtin">0</mn><mo>)</mo>
</mrow><mo class="builtin">,</mo>
<mrow class="cp1"><mo>(</mo><mi class="ident">Rev</mi>
<mrow class="cp2"><mo>(</mo><mn class="builtin">2</mn><mo class="builtin">,</mo
><mn class="builtin">0</mn><mo>)</mo>
</mrow>
<msup><mo>=</mo><mi mathvariant="bold-sans-serif">?</mi>
</msup>
<mrow class="cp2"><mo>(</mo><mn class="builtin">2</mn><mo class="builtin">,</mo
><mn class="builtin">0</mn><mo>)</mo>
</mrow><mo>)</mo>
</mrow><mo class="builtin">,</mo>
<mrow class="cp1"><mo>(</mo><mi class="ident">Rev</mi>
<mrow class="cp2"><mo>(</mo><mn class="builtin">2</mn><mo class="builtin">,</mo
><mn class="builtin">3</mn><mo class="builtin">,</mo><mn class="builtin">0</mn
><mo>)</mo>
</mrow>
<msup><mo>=</mo><mi mathvariant="bold-sans-serif">?</mi>
</msup>
<mrow class="cp2"><mo>(</mo><mn class="builtin">3</mn><mo class="builtin">,</mo
><mn class="builtin">2</mn><mo class="builtin">,</mo><mn class="builtin">0</mn
><mo>)</mo>
</mrow><mo>)</mo>
</mrow><mo class="builtin">,</mo>
<mrow class="cp1"><mo>(</mo><mi class="ident">Rev</mi>
<mrow class="cp2"><mo>(</mo><mn class="builtin">2</mn><mo class="builtin">,</mo
><mn class="builtin">3</mn><mo class="builtin">,</mo><mn class="builtin">5</mn
><mo class="builtin">,</mo><mn class="builtin">7</mn><mo class="builtin">,</mo
><mn class="builtin">11</mn><mo class="builtin">,</mo><mn class="builtin">0</mn
><mo>)</mo>
</mrow>
<msup><mo>=</mo><mi mathvariant="bold-sans-serif">?</mi>
</msup>
<mrow class="cp2"><mo>(</mo><mn class="builtin">11</mn><mo class="builtin">,</mo
><mn class="builtin">7</mn><mo class="builtin">,</mo><mn class="builtin">5</mn
><mo class="builtin">,</mo><mn class="builtin">3</mn><mo class="builtin">,</mo
><mn class="builtin">2</mn><mo class="builtin">,</mo><mn class="builtin">0</mn
><mo>)</mo>
</mrow><mo>)</mo>
</mrow><mo class="builtin">,</mo>
<mrow class="cp1"><mo>(</mo><mi class="ident">Rev</mi>
<mrow class="cp2"><mo>(</mo><mn class="builtin">0</mn><mo class="builtin">,</mo
>
<mrow class="cp3"><mo>(</mo><mn class="builtin">0</mn><mo class="builtin">,</mo
><mn class="builtin">2</mn><mo class="builtin">,</mo><mn class="builtin">0</mn
><mo>)</mo>
</mrow><mo class="builtin">,</mo><mn class="builtin">2</mn><mo class="builtin"
>,</mo><mn class="builtin">0</mn><mo>)</mo>
</mrow>
<msup><mo>=</mo><mi mathvariant="bold-sans-serif">?</mi>
</msup>
<mrow class="cp2"><mo>(</mo><mn class="builtin">2</mn><mo class="builtin">,</mo
>
<mrow class="cp3"><mo>(</mo><mn class="builtin">0</mn><mo class="builtin">,</mo
><mn class="builtin">2</mn><mo class="builtin">,</mo><mn class="builtin">0</mn
><mo>)</mo>
</mrow><mo class="builtin">,</mo><mn class="builtin">0</mn><mo class="builtin"
>,</mo><mn class="builtin">0</mn><mo>)</mo>
</mrow><mo>)</mo>
</mrow><mo class="builtin">,</mo><mn class="builtin">0</mn>
</math>
</div>
<div class="editbuttontd">
<form action="#idoA----" method="POST" id="idoA----__" onsubmit="return submitForm(this,this);"
><a name="idoA----"/><input type="hidden" name="selector" value="idoA----"/><input
 type="submit" name="action" value="Edit" class="editbutton" onclick="return submitForm(this.form,this);"
/><input type="hidden" name="xoff" value="0"/><input type="hidden" name="yoff"
 value="0"/>
</form>
</div>
</div>
</div>
<div id="idpA----" class="editable"><a name="idrA----"/>
<form action="#idrA----" method="POST" id="idrA----" onsubmit="return submitForm(this,this);"
><input type="hidden" name="action" value="button"/><input type="hidden" name="selector"
 value="idrA----"/>
<div class="separatorbutton fill">
<div><pre><span class="fg3"></span></pre>
</div>
<div class="fill">
<hr/>
</div>
<div><input type="submit" name="char" value="Ins/Del" class="button" onclick="return submitForm(this.form,this);"
/>
</div>
<div><input type="submit" name="char" value="Expand" class="button" onclick="return submitForm(this.form,this);"
/>
</div>
</div>
</form>
<div id="idsA----" class="fieldwithbuttons editable fill">
<div class="fill">
<div class="header">Remark&nbsp;<math xmlns="&mathml;">
<mi class="comp_id_hdr"></mi>
</math>
</div>
<p><b>DOMÁCA ÚLOHA</b>
</p>
</div>
<div class="editbuttontd">
<form action="#idsA----" method="POST" id="idsA----__" onsubmit="return submitForm(this,this);"
><a name="idsA----"/><input type="hidden" name="selector" value="idsA----"/><input
 type="submit" name="action" value="Edit" class="editbutton" onclick="return submitForm(this.form,this);"
/><input type="hidden" name="xoff" value="0"/><input type="hidden" name="yoff"
 value="0"/>
</form>
</div>
</div>
</div>
<div id="idtA----" class="editable"><a name="idvA----"/>
<form action="#idvA----" method="POST" id="idvA----" onsubmit="return submitForm(this,this);"
><input type="hidden" name="action" value="button"/><input type="hidden" name="selector"
 value="idvA----"/>
<div class="separatorbutton fill">
<div><pre><span class="fg3"></span></pre>
</div>
<div class="fill">
<hr/>
</div>
<div><input type="submit" name="char" value="Ins/Del" class="button" onclick="return submitForm(this.form,this);"
/>
</div>
<div><input type="submit" name="char" value="Expand" class="button" onclick="return submitForm(this.form,this);"
/>
</div>
</div>
</form>
<div id="idwA----" class="fieldwithbuttons editable fill">
<div class="fill">
<div class="header">Remark&nbsp;<math xmlns="&mathml;">
<mi class="comp_id_hdr"></mi>
</math>
</div>
<p><i>Odporúčanie.</i> Na cvičeniach pokračujte riešením úloh z časti
 <i>ex07c</i>. K nasledujúcej úlohe sa vráťte, ak Vám ostane čas, alebo
 v rámci domácej prípravy.
</p>
</div>
<div class="editbuttontd">
<form action="#idwA----" method="POST" id="idwA----__" onsubmit="return submitForm(this,this);"
><a name="idwA----"/><input type="hidden" name="selector" value="idwA----"/><input
 type="submit" name="action" value="Edit" class="editbutton" onclick="return submitForm(this.form,this);"
/><input type="hidden" name="xoff" value="0"/><input type="hidden" name="yoff"
 value="0"/>
</form>
</div>
</div>
</div>
<div id="idxA----" class="editable"><a name="idzA----"/>
<form action="#idzA----" method="POST" id="idzA----" onsubmit="return submitForm(this,this);"
><input type="hidden" name="action" value="button"/><input type="hidden" name="selector"
 value="idzA----"/>
<div class="separatorbutton fill">
<div><pre><span class="fg3"></span></pre>
</div>
<div class="fill">
<hr/>
</div>
<div><input type="submit" name="char" value="Ins/Del" class="button" onclick="return submitForm(this.form,this);"
/>
</div>
<div><input type="submit" name="char" value="Expand" class="button" onclick="return submitForm(this.form,this);"
/>
</div>
</div>
</form>
<div id="id0A----" class="fieldwithbuttons editable fill">
<div class="fill">
<div class="header">Remark&nbsp;<math xmlns="&mathml;">
<mi class="comp_id_hdr"></mi>
</math>
</div>
<p><b>Úloha.</b> Pomocou chvostovorekurzívnej funkcie <math xmlns="&mathml;"
>
<mi class="ident">While_minl</mi>
<mrow class="cp1"><mo>(</mo><mi fontstyle="italic">ys</mi><mo>,</mo><mi>m</mi
><mo>)</mo>
</mrow>
</math> zadefinujte funkciu <math xmlns="&mathml;">
<mi class="ident">Minl</mi>
<mrow class="cp1"><mo>(</mo><mi fontstyle="italic">xs</mi><mo>)</mo>
</mrow>
</math>, ktorá nájde minimum zoznamu <math xmlns="&mathml;">
<mi fontstyle="italic">xs</mi>
</math>. Ak je zoznam prázdny, funkcia <math xmlns="&mathml;">
<mi class="ident">Minl</mi>
</math> vráti <math xmlns="&mathml;">
<mn class="builtin">0</mn>
</math>.
</p>
<p class="indented">Nepoužite žiadne konštanty (napr. 99999) ako horné 
ohraničenia. Prípad prázdneho zoznamu ošetrite vo funkcii <math xmlns="&mathml;"
>
<mi class="ident">Minl</mi>
</math>.
</p>
<p><i>Testovanie.</i>
</p><pre>    Minl_test = r:Results_n</pre>
</div>
<div class="editbuttontd">
<form action="#id0A----" method="POST" id="id0A----__" onsubmit="return submitForm(this,this);"
><a name="id0A----"/><input type="hidden" name="selector" value="id0A----"/><input
 type="submit" name="action" value="Edit" class="editbutton" onclick="return submitForm(this.form,this);"
/><input type="hidden" name="xoff" value="0"/><input type="hidden" name="yoff"
 value="0"/>
</form>
</div>
</div>
</div>
<div id="id1A----" class="editable"><a name="id3A----"/>
<form action="#id3A----" method="POST" id="id3A----" onsubmit="return submitForm(this,this);"
><input type="hidden" name="action" value="button"/><input type="hidden" name="selector"
 value="id3A----"/>
<div class="separatorbutton fill">
<div><pre><span class="fg3"></span></pre>
</div>
<div class="fill">
<hr/>
</div>
<div><input type="submit" name="char" value="Ins/Del" class="button" onclick="return submitForm(this.form,this);"
/>
</div>
<div><input type="submit" name="char" value="Expand" class="button" onclick="return submitForm(this.form,this);"
/>
</div>
</div>
</form>
<div id="id4A----" class="fieldwithbuttons editable fill">
<div class="fill"><span class="header">Function&nbsp;<span class="comp_id_hdr"
><math xmlns="&mathml;">
<mi class="inh_col_id">While_minl</mi>
</math></span>&nbsp;/&nbsp;2</span><br/>
<math xmlns="&mathml;" mode="display" class="clause">
<mi class="ident">While_minl</mi>
<mrow class="cp1"><mo>(</mo>
<mstyle class="bvar"><mi fontstyle="italic">ys</mi>
</mstyle><mo>,</mo>
<mstyle class="bvar"><mi>m</mi>
</mstyle><mo>)</mo>
</mrow><mo>=</mo><mi class="adident">?</mi>
</math>
</div>
<div class="editbuttontd">
<form action="#id4A----" method="POST" id="id4A----__" onsubmit="return submitForm(this,this);"
><a name="id4A----"/><input type="hidden" name="selector" value="id4A----"/><input
 type="submit" name="action" value="Edit" class="editbutton" onclick="return submitForm(this.form,this);"
/><input type="hidden" name="xoff" value="0"/><input type="hidden" name="yoff"
 value="0"/>
</form>
</div>
</div>
</div>
<div id="id5A----" class="editable"><a name="id7A----"/>
<form action="#id7A----" method="POST" id="id7A----" onsubmit="return submitForm(this,this);"
><input type="hidden" name="action" value="button"/><input type="hidden" name="selector"
 value="id7A----"/>
<div class="separatorbutton fill">
<div><pre><span class="fg3"></span></pre>
</div>
<div class="fill">
<hr/>
</div>
<div><input type="submit" name="char" value="Ins/Del" class="button" onclick="return submitForm(this.form,this);"
/>
</div>
<div><input type="submit" name="char" value="Expand" class="button" onclick="return submitForm(this.form,this);"
/>
</div>
</div>
</form>
<div id="id8A----" class="fieldwithbuttons editable fill">
<div class="fill"><span class="header">Function&nbsp;<span class="comp_id_hdr"
><math xmlns="&mathml;">
<mi class="inh_col_id">Minl</mi>
</math></span></span><br/>
<math xmlns="&mathml;" mode="display" class="clause">
<mi class="ident">Minl</mi>
<mrow class="cp1"><mo>(</mo>
<mstyle class="bvar"><mi fontstyle="italic">xs</mi>
</mstyle><mo>)</mo>
</mrow><mo>=</mo><mi class="adident">?</mi>
</math>
</div>
<div class="editbuttontd">
<form action="#id8A----" method="POST" id="id8A----__" onsubmit="return submitForm(this,this);"
><a name="id8A----"/><input type="hidden" name="selector" value="id8A----"/><input
 type="submit" name="action" value="Edit" class="editbutton" onclick="return submitForm(this.form,this);"
/><input type="hidden" name="xoff" value="0"/><input type="hidden" name="yoff"
 value="0"/>
</form>
</div>
</div>
</div>
<div id="id9A----" class="editable"><a name="id-B----"/>
<form action="#id-B----" method="POST" id="id-B----" onsubmit="return submitForm(this,this);"
><input type="hidden" name="action" value="button"/><input type="hidden" name="selector"
 value="id-B----"/>
<div class="separatorbutton fill">
<div><pre><span class="fg3"></span></pre>
</div>
<div class="fill">
<hr/>
</div>
<div><input type="submit" name="char" value="Ins/Del" class="button" onclick="return submitForm(this.form,this);"
/>
</div>
<div><input type="submit" name="char" value="Expand" class="button" onclick="return submitForm(this.form,this);"
/>
</div>
</div>
</form>
<div id="idAB----" class="fieldwithbuttons editable fill">
<div class="fill"><span class="header">Function&nbsp;<span class="comp_id_hdr"
><math xmlns="&mathml;">
<mi class="inh_col_id">Minl_test</mi>
</math></span>&nbsp;/&nbsp;0</span><br/>
<math xmlns="&mathml;" mode="display" class="clause">
<mi class="ident">Minl_test</mi><mo>=</mo>
<mrow class="cp1"><mo>(</mo><mi class="ident">Minl</mi>
<mrow class="cp2"><mo>(</mo><mn class="builtin">0</mn><mo>)</mo>
</mrow>
<msup><mo>=</mo><mi mathvariant="bold-sans-serif">?</mi>
</msup><mn class="builtin">0</mn><mo>)</mo>
</mrow><mo class="builtin">,</mo>
<mrow class="cp1"><mo>(</mo><mi class="ident">Minl</mi>
<mrow class="cp2"><mo>(</mo><mn class="builtin">0</mn><mo class="builtin">,</mo
><mn class="builtin">0</mn><mo>)</mo>
</mrow>
<msup><mo>=</mo><mi mathvariant="bold-sans-serif">?</mi>
</msup><mn class="builtin">0</mn><mo>)</mo>
</mrow><mo class="builtin">,</mo>
<mrow class="cp1"><mo>(</mo><mi class="ident">Minl</mi>
<mrow class="cp2"><mo>(</mo><mn class="builtin">4</mn><mo class="builtin">,</mo
><mn class="builtin">0</mn><mo>)</mo>
</mrow>
<msup><mo>=</mo><mi mathvariant="bold-sans-serif">?</mi>
</msup><mn class="builtin">4</mn><mo>)</mo>
</mrow><mo class="builtin">,</mo>
<mrow class="cp1"><mo>(</mo><mi class="ident">Minl</mi>
<mrow class="cp2"><mo>(</mo><mn class="builtin">6</mn><mo class="builtin">,</mo
><mn class="builtin">4</mn><mo class="builtin">,</mo><mn class="builtin">0</mn
><mo>)</mo>
</mrow>
<msup><mo>=</mo><mi mathvariant="bold-sans-serif">?</mi>
</msup><mn class="builtin">4</mn><mo>)</mo>
</mrow><mo class="builtin">,</mo>
<mrow class="cp1"><mo>(</mo><mi class="ident">Minl</mi>
<mrow class="cp2"><mo>(</mo><mn class="builtin">2</mn><mo class="builtin">,</mo
><mn class="builtin">6</mn><mo class="builtin">,</mo><mn class="builtin">4</mn
><mo class="builtin">,</mo><mn class="builtin">0</mn><mo>)</mo>
</mrow>
<msup><mo>=</mo><mi mathvariant="bold-sans-serif">?</mi>
</msup><mn class="builtin">2</mn><mo>)</mo>
</mrow><mo class="builtin">,</mo>
<mrow class="cp1"><mo>(</mo><mi class="ident">Minl</mi>
<mrow class="cp2"><mo>(</mo><mn class="builtin">5</mn><mo class="builtin">,</mo
><mn class="builtin">2</mn><mo class="builtin">,</mo><mn class="builtin">6</mn
><mo class="builtin">,</mo><mn class="builtin">4</mn><mo class="builtin">,</mo
><mn class="builtin">0</mn><mo>)</mo>
</mrow>
<msup><mo>=</mo><mi mathvariant="bold-sans-serif">?</mi>
</msup><mn class="builtin">2</mn><mo>)</mo>
</mrow><mo class="builtin">,</mo>
<mrow class="cp1"><mo>(</mo><mi class="ident">Minl</mi>
<mrow class="cp2"><mo>(</mo><mn class="builtin">1</mn><mo class="builtin">,</mo
><mn class="builtin">5</mn><mo class="builtin">,</mo><mn class="builtin">2</mn
><mo class="builtin">,</mo><mn class="builtin">6</mn><mo class="builtin">,</mo
><mn class="builtin">4</mn><mo class="builtin">,</mo><mn class="builtin">0</mn
><mo>)</mo>
</mrow>
<msup><mo>=</mo><mi mathvariant="bold-sans-serif">?</mi>
</msup><mn class="builtin">1</mn><mo>)</mo>
</mrow><mo class="builtin">,</mo>
<mrow class="cp1"><mo>(</mo><mi class="ident">Minl</mi>
<mrow class="cp2"><mo>(</mo><mn class="builtin">2</mn><mo class="builtin">,</mo
><mn class="builtin">1</mn><mo class="builtin">,</mo><mn class="builtin">5</mn
><mo class="builtin">,</mo><mn class="builtin">2</mn><mo class="builtin">,</mo
><mn class="builtin">1</mn><mo class="builtin">,</mo><mn class="builtin">5</mn
><mo class="builtin">,</mo><mn class="builtin">2</mn><mo class="builtin">,</mo
><mn class="builtin">6</mn><mo class="builtin">,</mo><mn class="builtin">4</mn
><mo class="builtin">,</mo><mn class="builtin">0</mn><mo>)</mo>
</mrow>
<msup><mo>=</mo><mi mathvariant="bold-sans-serif">?</mi>
</msup><mn class="builtin">1</mn><mo>)</mo>
</mrow><mo class="builtin">,</mo>
<mrow class="cp1"><mo>(</mo><mi class="ident">Minl</mi>
<mrow class="cp2"><mo>(</mo><mn class="builtin">3</mn><mo class="builtin">,</mo
><mn class="builtin">2</mn><mo class="builtin">,</mo><mn class="builtin">1</mn
><mo class="builtin">,</mo><mn class="builtin">5</mn><mo class="builtin">,</mo
><mn class="builtin">2</mn><mo class="builtin">,</mo><mn class="builtin">1</mn
><mo class="builtin">,</mo><mn class="builtin">5</mn><mo class="builtin">,</mo
><mn class="builtin">2</mn><mo class="builtin">,</mo><mn class="builtin">6</mn
><mo class="builtin">,</mo><mn class="builtin">4</mn><mo class="builtin">,</mo
><mn class="builtin">0</mn><mo>)</mo>
</mrow>
<msup><mo>=</mo><mi mathvariant="bold-sans-serif">?</mi>
</msup><mn class="builtin">1</mn><mo>)</mo>
</mrow><mo class="builtin">,</mo>
<mrow class="cp1"><mo>(</mo><mi class="ident">Minl</mi>
<mrow class="cp2"><mo>(</mo><mn class="builtin">3</mn><mo class="builtin">,</mo
><mn class="builtin">2</mn><mo class="builtin">,</mo><mn class="builtin">1</mn
><mo class="builtin">,</mo><mn class="builtin">5</mn><mo class="builtin">,</mo
><mn class="builtin">0</mn><mo class="builtin">,</mo><mn class="builtin">2</mn
><mo class="builtin">,</mo><mn class="builtin">1</mn><mo class="builtin">,</mo
><mn class="builtin">5</mn><mo class="builtin">,</mo><mn class="builtin">2</mn
><mo class="builtin">,</mo><mn class="builtin">6</mn><mo class="builtin">,</mo
><mn class="builtin">4</mn><mo class="builtin">,</mo><mn class="builtin">0</mn
><mo>)</mo>
</mrow>
<msup><mo>=</mo><mi mathvariant="bold-sans-serif">?</mi>
</msup><mn class="builtin">0</mn><mo>)</mo>
</mrow><mo class="builtin">,</mo>
<mrow class="cp1"><mo>(</mo><mi class="ident">Minl</mi>
<mrow class="cp2"><mo>(</mo>
<msup><mn class="builtin">200000000</mn><mn>2</mn>
</msup><mo class="builtin">,</mo>
<msup><mn class="builtin">100000000</mn><mn>2</mn>
</msup><mo class="builtin">,</mo><mn class="builtin">100000000</mn><mo class="builtin"
>&sdot;</mo><mn class="builtin">200000000</mn><mo class="builtin">,</mo><mn class="builtin"
>0</mn><mo>)</mo>
</mrow>
<msup><mo>=</mo><mi mathvariant="bold-sans-serif">?</mi>
</msup>
<msup><mn class="builtin">100000000</mn><mn>2</mn>
</msup><mo>)</mo>
</mrow><mo class="builtin">,</mo><mn class="builtin">0</mn>
</math>
</div>
<div class="editbuttontd">
<form action="#idAB----" method="POST" id="idAB----__" onsubmit="return submitForm(this,this);"
><a name="idAB----"/><input type="hidden" name="selector" value="idAB----"/><input
 type="submit" name="action" value="Edit" class="editbutton" onclick="return submitForm(this.form,this);"
/><input type="hidden" name="xoff" value="0"/><input type="hidden" name="yoff"
 value="0"/>
</form>
</div>
</div>
</div>
<div id="idBB----" class="editable"><a name="idCB----"/>
<form action="#idCB----" method="POST" id="idCB----" onsubmit="return submitForm(this,this);"
><input type="hidden" name="action" value="button"/><input type="hidden" name="selector"
 value="idCB----"/>
<div class="separatorbutton fill">
<div><pre><span class="fg3"></span></pre>
</div>
<div class="fill">
<hr/>
</div>
<div><input type="submit" name="char" value="Insert" class="button" onclick="return submitForm(this.form,this);"
/>
</div>
</div>
</form>
</div>
</div>
<div class="namedseparator fill">
<div>
<div class="vert_sep_name">Query:
</div>
<div class="fill">
<hr/>
</div>
</div>
</div>
<form action="#idEB----" method="POST" id="idEB----" onsubmit="return submitForm(this,this);"
><a name="idEB----"/><input type="hidden" name="selector" value="idEB----"/>
<div class="fieldwithbuttons editable fill">
<div class="fill"><textarea name="data" cols="78" rows="3">0 = x

</textarea>
</div>
<div class="editbuttontd"><input type="submit" name="action" value="OK" class="editbutton"
 onclick="return submitForm(this.form,this);"/><br/><input type="submit" name="action"
 value="Cancel" class="editbutton" onclick="return submitForm(this.form,this);"
/>
</div>
</div><input type="hidden" name="xoff" value="0"/><input type="hidden" name="yoff"
 value="0"/>
</form>
<div class="namedseparator fill">
<div>
<div class="vert_sep_name">Results:
</div>
<div class="fill">
<hr/>
</div>
</div>
</div>
<div id="idFB----" class="fill"><a name="idFB----"/>
<div>Heap used:&nbsp;253536 free:&nbsp;133962308
</div>
<div>Time used:&nbsp;0:0:0:34
</div>
</div>
</div>
</div>
</body></html>