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<h1 id="topic_header_text">Exemple n&deg;6</h1>
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<a href="Lesfonctions.html">Les fonctions</a> &rsaquo;&rsaquo; <a href="Linstructiondef.html">L'instruction def</a> &rsaquo;&rsaquo;
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<p class="rvps7"><span class="rvts11">Une fonction qui affiche la parité d'un nombre entier.</span><br/><span class="rvts11">Il peut y avoir plusieurs instructions&nbsp;</span><span class="rvts17">return </span><span class="rvts11">dans une fonction.</span><br/><span class="rvts11">L'instruction&nbsp;</span><span class="rvts17">return</span><span class="rvts11">&nbsp;provoque le retour immédiat de la fonction.</span></p>
<p class="rvps8"><span class="rvts39"># script Fonction6.py</span><br/><span class="rvts39"># définition de fonction</span><br/><span class="rvts46">def</span><span class="rvts38">&nbsp;</span><span class="rvts41">parite</span><span class="rvts38">(nombre):</span><br/><span class="rvts38">&nbsp; &nbsp; </span><span class="rvts52">""" Affiche la parité d'un nombre entier """</span><br/><span class="rvts38">&nbsp; &nbsp; </span><span class="rvts46">if</span><span class="rvts38">&nbsp;nombre%2 == 1: &nbsp; </span><span class="rvts39"># L'opérateur % donne le reste d'une division</span><br/><span class="rvts38">&nbsp; &nbsp; &nbsp; &nbsp; </span><span class="rvts40">print</span><span class="rvts38">(nombre, </span><span class="rvts52">'est impair'</span><span class="rvts38">)</span><br/><span class="rvts38">&nbsp; &nbsp; &nbsp; &nbsp; </span><span class="rvts46">return</span><br/><span class="rvts38">&nbsp; &nbsp; </span><span class="rvts46">if</span><span class="rvts38">&nbsp;nombre%2 == 0:</span><br/><span class="rvts38">&nbsp; &nbsp; &nbsp; &nbsp; </span><span class="rvts40">print</span><span class="rvts38">(nombre, </span><span class="rvts52">'est pair'</span><span class="rvts38">)</span><br/><span class="rvts38">&nbsp; &nbsp; &nbsp; &nbsp; </span><span class="rvts46">return</span></p>
<p class="rvps8"><span class="rvts37">&gt;&gt;&gt;</span><span class="rvts38">&nbsp;parite(13)</span><br/><img alt="" style="padding : 1px;" src="lib/NouvelElement7.png"><br/><span class="rvts37">&gt;&gt;&gt;</span><span class="rvts38">&nbsp;parite(24)</span><br/><img alt="" style="padding : 1px;" src="lib/NouvelElement7.png"></p>
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