<?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[unterschied: do-while, while]]></title><description><![CDATA[<p>worin liegt der Unterschied?</p>
<p>Das hier funktioniert:</p>
<pre><code class="language-cpp">enum Ampel
	{
		rot, rot_gelb, gruen, gelb, rot2
	};
	Ampel any = rot;
    do
	{
		switch(any)
		{
		case rot:
			cout &lt;&lt; &quot;ROT&quot; &lt;&lt; endl;
			any = rot_gelb;
			break;
		case rot_gelb:
			cout &lt;&lt; &quot;Rot-Gelb&quot; &lt;&lt; endl;
			any = gruen;
			break;
		case gruen:
			cout &lt;&lt; &quot;Gruen&quot; &lt;&lt; endl;
			any = gelb;
			break;
		case gelb:
			cout &lt;&lt; &quot;Gelb&quot;;
			any = rot2;
			break;
		}
	} while(any != rot);
</code></pre>
<p>das nicht:</p>
<pre><code class="language-cpp">enum Ampel
	{
		rot, rot_gelb, gruen, gelb, rot2
	};
	Ampel any = rot;
    while(any != rot)
	{
		switch(any)
		{
		case rot:
			cout &lt;&lt; &quot;ROT&quot; &lt;&lt; endl;
			any = rot_gelb;
			break;
		case rot_gelb:
			cout &lt;&lt; &quot;Rot-Gelb&quot; &lt;&lt; endl;
			any = gruen;
			break;
		case gruen:
			cout &lt;&lt; &quot;Gruen&quot; &lt;&lt; endl;
			any = gelb;
			break;
		case gelb:
			cout &lt;&lt; &quot;Gelb&quot;;
			any = rot2;
			break;
		}
	}
</code></pre>
<p>liebe grüße</p>
]]></description><link>https://www.c-plusplus.net/forum/topic/193097/unterschied-do-while-while</link><generator>RSS for Node</generator><lastBuildDate>Sun, 27 Sep 2026 18:40:57 GMT</lastBuildDate><atom:link href="https://www.c-plusplus.net/forum/topic/193097.rss" rel="self" type="application/rss+xml"/><pubDate>Fri, 21 Sep 2007 22:13:21 GMT</pubDate><ttl>60</ttl><item><title><![CDATA[Reply to unterschied: do-while, while on Fri, 21 Sep 2007 22:13:21 GMT]]></title><description><![CDATA[<p>worin liegt der Unterschied?</p>
<p>Das hier funktioniert:</p>
<pre><code class="language-cpp">enum Ampel
	{
		rot, rot_gelb, gruen, gelb, rot2
	};
	Ampel any = rot;
    do
	{
		switch(any)
		{
		case rot:
			cout &lt;&lt; &quot;ROT&quot; &lt;&lt; endl;
			any = rot_gelb;
			break;
		case rot_gelb:
			cout &lt;&lt; &quot;Rot-Gelb&quot; &lt;&lt; endl;
			any = gruen;
			break;
		case gruen:
			cout &lt;&lt; &quot;Gruen&quot; &lt;&lt; endl;
			any = gelb;
			break;
		case gelb:
			cout &lt;&lt; &quot;Gelb&quot;;
			any = rot2;
			break;
		}
	} while(any != rot);
</code></pre>
<p>das nicht:</p>
<pre><code class="language-cpp">enum Ampel
	{
		rot, rot_gelb, gruen, gelb, rot2
	};
	Ampel any = rot;
    while(any != rot)
	{
		switch(any)
		{
		case rot:
			cout &lt;&lt; &quot;ROT&quot; &lt;&lt; endl;
			any = rot_gelb;
			break;
		case rot_gelb:
			cout &lt;&lt; &quot;Rot-Gelb&quot; &lt;&lt; endl;
			any = gruen;
			break;
		case gruen:
			cout &lt;&lt; &quot;Gruen&quot; &lt;&lt; endl;
			any = gelb;
			break;
		case gelb:
			cout &lt;&lt; &quot;Gelb&quot;;
			any = rot2;
			break;
		}
	}
</code></pre>
<p>liebe grüße</p>
]]></description><link>https://www.c-plusplus.net/forum/post/1370412</link><guid isPermaLink="true">https://www.c-plusplus.net/forum/post/1370412</guid><dc:creator><![CDATA[aaa]]></dc:creator><pubDate>Fri, 21 Sep 2007 22:13:21 GMT</pubDate></item><item><title><![CDATA[Reply to unterschied: do-while, while on Fri, 21 Sep 2007 22:22:28 GMT]]></title><description><![CDATA[<pre><code class="language-cpp">Ampel any = rot;
while(any != rot)
</code></pre>
<p>Die Schleife wird nie betreten.</p>
]]></description><link>https://www.c-plusplus.net/forum/post/1370417</link><guid isPermaLink="true">https://www.c-plusplus.net/forum/post/1370417</guid><dc:creator><![CDATA[shamanu]]></dc:creator><pubDate>Fri, 21 Sep 2007 22:22:28 GMT</pubDate></item><item><title><![CDATA[Reply to unterschied: do-while, while on Sat, 22 Sep 2007 06:13:19 GMT]]></title><description><![CDATA[<p>bei der &quot;do-while&quot; wird zu erst der Schleifen inhalt iteriert, bevor die Schleifenbedingung abgefragt wird!</p>
]]></description><link>https://www.c-plusplus.net/forum/post/1370466</link><guid isPermaLink="true">https://www.c-plusplus.net/forum/post/1370466</guid><dc:creator><![CDATA[BorisDieKlinge]]></dc:creator><pubDate>Sat, 22 Sep 2007 06:13:19 GMT</pubDate></item></channel></rss>