<?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[bitweises UND]]></title><description><![CDATA[<p>hallo</p>
<p>hätte ne frage...was bedeutet &quot;a&amp;b bitweises UND &quot;?</p>
<p>danke</p>
]]></description><link>https://www.c-plusplus.net/forum/topic/121215/bitweises-und</link><generator>RSS for Node</generator><lastBuildDate>Sat, 22 Aug 2026 16:00:22 GMT</lastBuildDate><atom:link href="https://www.c-plusplus.net/forum/topic/121215.rss" rel="self" type="application/rss+xml"/><pubDate>Wed, 21 Sep 2005 09:42:21 GMT</pubDate><ttl>60</ttl><item><title><![CDATA[Reply to bitweises UND on Wed, 21 Sep 2005 09:42:21 GMT]]></title><description><![CDATA[<p>hallo</p>
<p>hätte ne frage...was bedeutet &quot;a&amp;b bitweises UND &quot;?</p>
<p>danke</p>
]]></description><link>https://www.c-plusplus.net/forum/post/876919</link><guid isPermaLink="true">https://www.c-plusplus.net/forum/post/876919</guid><dc:creator><![CDATA[sarcin]]></dc:creator><pubDate>Wed, 21 Sep 2005 09:42:21 GMT</pubDate></item><item><title><![CDATA[Reply to bitweises UND on Wed, 21 Sep 2005 09:46:06 GMT]]></title><description><![CDATA[<p>danke ich weiss es schon:)</p>
]]></description><link>https://www.c-plusplus.net/forum/post/876922</link><guid isPermaLink="true">https://www.c-plusplus.net/forum/post/876922</guid><dc:creator><![CDATA[sarcin]]></dc:creator><pubDate>Wed, 21 Sep 2005 09:46:06 GMT</pubDate></item><item><title><![CDATA[Reply to bitweises UND on Wed, 21 Sep 2005 09:46:11 GMT]]></title><description><![CDATA[<p>jo, richtig</p>
]]></description><link>https://www.c-plusplus.net/forum/post/876923</link><guid isPermaLink="true">https://www.c-plusplus.net/forum/post/876923</guid><dc:creator><![CDATA[Vorden]]></dc:creator><pubDate>Wed, 21 Sep 2005 09:46:11 GMT</pubDate></item><item><title><![CDATA[Reply to bitweises UND on Wed, 21 Sep 2005 09:47:34 GMT]]></title><description><![CDATA[<p>Du wendest die Funktion &quot;und&quot; auf jedes Bit Deiner Werte an:<br />
Beispiel: (b soll bedeutet, Repräsentation im Binärsystem)<br />
5 = b101<br />
3 = b011<br />
also 5&amp;3 = b101 &amp; b001 = b001 = 1</p>
<p>Genutzt wird das oft, um zu testen, ob in einem Wert ein bestimmtes Bit gesetzt ist (ein Flag).</p>
]]></description><link>https://www.c-plusplus.net/forum/post/876926</link><guid isPermaLink="true">https://www.c-plusplus.net/forum/post/876926</guid><dc:creator><![CDATA[niemand]]></dc:creator><pubDate>Wed, 21 Sep 2005 09:47:34 GMT</pubDate></item></channel></rss>