https://so.v2.cs.unibo.it/wiki/index.php?action=history&feed=atom&title=User_talk%3AMicheleN 2026-04-15T03:56:57Z Revision history for this page on the wiki MediaWiki 1.35.5 https://so.v2.cs.unibo.it/wiki/index.php?title=User_talk:MicheleN&diff=1470&oldid=prev 2016-10-17T08:31:41Z

<p></p> <table class="diff diff-contentalign-left diff-editfont-monospace" data-mw="interface"> <col class="diff-marker" /> <col class="diff-content" /> <col class="diff-marker" /> <col class="diff-content" /> <tr class="diff-title" lang="en"> <td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">← Older revision</td> <td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">Revision as of 08:31, 17 October 2016</td> </tr><tr><td colspan="2" class="diff-lineno" id="mw-diff-left-l29" >Line 29:</td> <td colspan="2" class="diff-lineno">Line 29:</td></tr> <tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"></td></tr> <tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>Se scan &amp;egrave; NULL esce subito dal ciclo e cmpvalue ha un valore indefinito, ma cmpvalue non viene valutato nell'if che segue (per cortocircuitazione dell'&amp;&amp;).</div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>Se scan &amp;egrave; NULL esce subito dal ciclo e cmpvalue ha un valore indefinito, ma cmpvalue non viene valutato nell'if che segue (per cortocircuitazione dell'&amp;&amp;).</div></td></tr> <tr><td class='diff-marker'>−</td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>Se scan non &amp;egrave NULL, cmpvalue viene assegnato.</div></td><td class='diff-marker'>+</td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>Se scan non &amp;egrave<ins class="diffchange diffchange-inline">; </ins>NULL, cmpvalue viene assegnato.</div></td></tr> <tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>no?</div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>no?</div></td></tr> <tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"></td></tr> <tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>[[User:Renzo|Renzo]] ([[User talk:Renzo|talk]]) 10:31, 17 October 2016 (CEST)</div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>[[User:Renzo|Renzo]] ([[User talk:Renzo|talk]]) 10:31, 17 October 2016 (CEST)</div></td></tr> </table>

Renzo https://so.v2.cs.unibo.it/wiki/index.php?title=User_talk:MicheleN&diff=1469&oldid=prev 2016-10-17T08:31:12Z

<p>Created page with &quot;Caro MicheleN, perchè vuoi porre cmpvalue=1? è inutile. &lt;syntaxhighlight lang=C&gt; struct word *addword(char *word, struct word *wlist) { struct word **scan; ...&quot;</p> <p><b>New page</b></p><div>Caro MicheleN,<br /> <br /> perch&amp;egrave; vuoi porre cmpvalue=1?<br /> <br /> &amp;egrave; inutile.<br /> <br /> &lt;syntaxhighlight lang=C&gt;<br /> struct word *addword(char *word, struct word *wlist) {<br /> struct word **scan;<br /> int cmpvalue /* = 1 useless */;<br /> for (scan = &amp;wlist;<br /> *scan != NULL &amp;&amp; ((cmpvalue = lenalphacmp(word, (*scan)-&gt;word)) &gt; 0);<br /> scan = &amp;((*scan)-&gt;next))<br /> ;<br /> if (scan != NULL &amp;&amp; cmpvalue == 0)<br /> (*scan)-&gt;count ++;<br /> else {<br /> struct word *new = malloc(sizeof(struct word) + strlen(word) + 1);<br /> if (new) {<br /> new-&gt;next = *scan;<br /> new-&gt;count = 1;<br /> strcpy(new-&gt;word, word);<br /> *scan = new;<br /> }<br /> }<br /> return wlist;<br /> }<br /> &lt;/syntaxhighlight&gt;<br /> <br /> Se scan &amp;egrave; NULL esce subito dal ciclo e cmpvalue ha un valore indefinito, ma cmpvalue non viene valutato nell'if che segue (per cortocircuitazione dell'&amp;&amp;).<br /> Se scan non &amp;egrave NULL, cmpvalue viene assegnato.<br /> no?<br /> <br /> [[User:Renzo|Renzo]] ([[User talk:Renzo|talk]]) 10:31, 17 October 2016 (CEST)</div>

Renzo