<?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[datentypen]]></title><description><![CDATA[<p>auf einem 32bit system ist:<br />
unsinged int = 0 - 4294967295<br />
signed int = -2147483648 - 2147483647</p>
<p>wenn ich nun folgendes mache:</p>
<pre><code class="language-cpp">int x = -1;
cout &lt;&lt; (unsigned int)x &lt;&lt; endl;  &lt;--- ergibt 4294967295
</code></pre>
<p>wie funzt die umrechnung?</p>
]]></description><link>https://www.c-plusplus.net/forum/topic/160159/datentypen</link><generator>RSS for Node</generator><lastBuildDate>Fri, 11 Sep 2026 04:05:42 GMT</lastBuildDate><atom:link href="https://www.c-plusplus.net/forum/topic/160159.rss" rel="self" type="application/rss+xml"/><pubDate>Fri, 22 Sep 2006 13:42:13 GMT</pubDate><ttl>60</ttl><item><title><![CDATA[Reply to datentypen on Fri, 22 Sep 2006 13:42:13 GMT]]></title><description><![CDATA[<p>auf einem 32bit system ist:<br />
unsinged int = 0 - 4294967295<br />
signed int = -2147483648 - 2147483647</p>
<p>wenn ich nun folgendes mache:</p>
<pre><code class="language-cpp">int x = -1;
cout &lt;&lt; (unsigned int)x &lt;&lt; endl;  &lt;--- ergibt 4294967295
</code></pre>
<p>wie funzt die umrechnung?</p>
]]></description><link>https://www.c-plusplus.net/forum/post/1142578</link><guid isPermaLink="true">https://www.c-plusplus.net/forum/post/1142578</guid><dc:creator><![CDATA[adolf]]></dc:creator><pubDate>Fri, 22 Sep 2006 13:42:13 GMT</pubDate></item><item><title><![CDATA[Reply to datentypen on Fri, 22 Sep 2006 13:44:04 GMT]]></title><description><![CDATA[<p>nutz doch mal int x = -2; und schau dann <img
      src="https://www.c-plusplus.net/forum/plugins/nodebb-plugin-emoji/emoji/emoji-one/1f609.png?v=ab1pehoraso"
      class="not-responsive emoji emoji-emoji-one emoji--winking_face"
      title=";)"
      alt="😉"
    /></p>
]]></description><link>https://www.c-plusplus.net/forum/post/1142582</link><guid isPermaLink="true">https://www.c-plusplus.net/forum/post/1142582</guid><dc:creator><![CDATA[Katachi]]></dc:creator><pubDate>Fri, 22 Sep 2006 13:44:04 GMT</pubDate></item><item><title><![CDATA[Reply to datentypen on Fri, 22 Sep 2006 13:46:03 GMT]]></title><description><![CDATA[<pre><code class="language-cpp">0 1 2...4294967293 4294967294 4294967295
|                                      |
\______________________________________/
</code></pre>
]]></description><link>https://www.c-plusplus.net/forum/post/1142584</link><guid isPermaLink="true">https://www.c-plusplus.net/forum/post/1142584</guid><dc:creator><![CDATA[THX 1138]]></dc:creator><pubDate>Fri, 22 Sep 2006 13:46:03 GMT</pubDate></item><item><title><![CDATA[Reply to datentypen on Fri, 22 Sep 2006 13:49:38 GMT]]></title><description><![CDATA[<p>adolf schrieb:</p>
<blockquote>
<p>wenn ich nun folgendes mache:</p>
<pre><code class="language-cpp">int x = -1;
cout &lt;&lt; (unsigned int)x &lt;&lt; endl;  &lt;--- ergibt 4294967295
</code></pre>
<p>wie funzt die umrechnung?</p>
</blockquote>
<p>guckst du das: <a href="http://de.wikipedia.org/wiki/Zweierkomplement" rel="nofollow">http://de.wikipedia.org/wiki/Zweierkomplement</a></p>
]]></description><link>https://www.c-plusplus.net/forum/post/1142588</link><guid isPermaLink="true">https://www.c-plusplus.net/forum/post/1142588</guid><dc:creator><![CDATA[net 0]]></dc:creator><pubDate>Fri, 22 Sep 2006 13:49:38 GMT</pubDate></item></channel></rss>