<?xml version="1.0" encoding="UTF-8"?><rss xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:content="http://purl.org/rss/1.0/modules/content/" xmlns:atom="http://www.w3.org/2005/Atom" version="2.0"><channel><title><![CDATA[Ist das nun erlaubt in C++? int var=42; int arr[var];]]></title><description><![CDATA[<p>kwt</p>
]]></description><link>https://www.c-plusplus.net/forum/topic/209269/ist-das-nun-erlaubt-in-c-int-var-42-int-arr-var</link><generator>RSS for Node</generator><lastBuildDate>Mon, 12 Oct 2026 13:37:48 GMT</lastBuildDate><atom:link href="https://www.c-plusplus.net/forum/topic/209269.rss" rel="self" type="application/rss+xml"/><pubDate>Fri, 28 Mar 2008 13:43:35 GMT</pubDate><ttl>60</ttl><item><title><![CDATA[Reply to Ist das nun erlaubt in C++? int var=42; int arr[var]; on Fri, 28 Mar 2008 13:43:35 GMT]]></title><description><![CDATA[<p>kwt</p>
]]></description><link>https://www.c-plusplus.net/forum/post/1482147</link><guid isPermaLink="true">https://www.c-plusplus.net/forum/post/1482147</guid><dc:creator><![CDATA[Verwirrter]]></dc:creator><pubDate>Fri, 28 Mar 2008 13:43:35 GMT</pubDate></item><item><title><![CDATA[Reply to Ist das nun erlaubt in C++? int var=42; int arr[var]; on Fri, 28 Mar 2008 13:44:47 GMT]]></title><description><![CDATA[<p>Ja.</p>
]]></description><link>https://www.c-plusplus.net/forum/post/1482149</link><guid isPermaLink="true">https://www.c-plusplus.net/forum/post/1482149</guid><dc:creator><![CDATA[gute Antwort]]></dc:creator><pubDate>Fri, 28 Mar 2008 13:44:47 GMT</pubDate></item><item><title><![CDATA[Reply to Ist das nun erlaubt in C++? int var=42; int arr[var]; on Fri, 28 Mar 2008 13:45:29 GMT]]></title><description><![CDATA[<p>Danke.</p>
]]></description><link>https://www.c-plusplus.net/forum/post/1482151</link><guid isPermaLink="true">https://www.c-plusplus.net/forum/post/1482151</guid><dc:creator><![CDATA[Verwirrter]]></dc:creator><pubDate>Fri, 28 Mar 2008 13:45:29 GMT</pubDate></item><item><title><![CDATA[Reply to Ist das nun erlaubt in C++? int var=42; int arr[var]; on Fri, 28 Mar 2008 13:47:37 GMT]]></title><description><![CDATA[<p>Nein.</p>
]]></description><link>https://www.c-plusplus.net/forum/post/1482153</link><guid isPermaLink="true">https://www.c-plusplus.net/forum/post/1482153</guid><dc:creator><![CDATA[bessere Antwort]]></dc:creator><pubDate>Fri, 28 Mar 2008 13:47:37 GMT</pubDate></item><item><title><![CDATA[Reply to Ist das nun erlaubt in C++? int var=42; int arr[var]; on Fri, 28 Mar 2008 13:49:06 GMT]]></title><description><![CDATA[<p>Danke. Aber nun bin ich verwirrt. Wann kommen die Zitate aus dem Standard?</p>
]]></description><link>https://www.c-plusplus.net/forum/post/1482154</link><guid isPermaLink="true">https://www.c-plusplus.net/forum/post/1482154</guid><dc:creator><![CDATA[Verwirrter]]></dc:creator><pubDate>Fri, 28 Mar 2008 13:49:06 GMT</pubDate></item><item><title><![CDATA[Reply to Ist das nun erlaubt in C++? int var=42; int arr[var]; on Fri, 28 Mar 2008 13:49:30 GMT]]></title><description><![CDATA[<p>nein! die Feldgroesse muss zur Compilezeit bekannt sein.</p>
<pre><code class="language-cpp">int main()
{
 const int var=42;  //so geht's
 int arr[var];    
}
</code></pre>
<p>Glaub in C99 kann man es ohne &quot;const&quot; machen, aber hier ist C++</p>
]]></description><link>https://www.c-plusplus.net/forum/post/1482156</link><guid isPermaLink="true">https://www.c-plusplus.net/forum/post/1482156</guid><dc:creator><![CDATA[muffmolch]]></dc:creator><pubDate>Fri, 28 Mar 2008 13:49:30 GMT</pubDate></item><item><title><![CDATA[Reply to Ist das nun erlaubt in C++? int var=42; int arr[var]; on Fri, 28 Mar 2008 13:55:14 GMT]]></title><description><![CDATA[<p>8.3.4<br />
var müsste const sein..</p>
]]></description><link>https://www.c-plusplus.net/forum/post/1482160</link><guid isPermaLink="true">https://www.c-plusplus.net/forum/post/1482160</guid><dc:creator><![CDATA[drakon]]></dc:creator><pubDate>Fri, 28 Mar 2008 13:55:14 GMT</pubDate></item></channel></rss>