<?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[string to int]]></title><description><![CDATA[<p>Hey Leute,</p>
<p>welches Vorgehen wird im Allgemeinen als schöner betrachtet um einen String in einen int zu konvertieren:</p>
<ol>
<li></li>
</ol>
<pre><code class="language-cpp">unsigned int multiplicator = atoi(multiplicatorString.c_str());
</code></pre>
<ol start="2">
<li></li>
</ol>
<pre><code class="language-cpp">unsigned int multiplicator;
  istringstream ( multiplicatorString ) &gt;&gt; multiplicator;
</code></pre>
<p>Gruß <img
      src="https://www.c-plusplus.net/forum/plugins/nodebb-plugin-emoji/emoji/emoji-one/1f642.png?v=ab1pehoraso"
      class="not-responsive emoji emoji-emoji-one emoji--slightly_smiling_face"
      title=":)"
      alt="🙂"
    /></p>
]]></description><link>https://www.c-plusplus.net/forum/topic/304262/string-to-int</link><generator>RSS for Node</generator><lastBuildDate>Sun, 09 Aug 2026 21:02:35 GMT</lastBuildDate><atom:link href="https://www.c-plusplus.net/forum/topic/304262.rss" rel="self" type="application/rss+xml"/><pubDate>Sat, 02 Jun 2012 08:25:35 GMT</pubDate><ttl>60</ttl><item><title><![CDATA[Reply to string to int on Sat, 02 Jun 2012 08:25:35 GMT]]></title><description><![CDATA[<p>Hey Leute,</p>
<p>welches Vorgehen wird im Allgemeinen als schöner betrachtet um einen String in einen int zu konvertieren:</p>
<ol>
<li></li>
</ol>
<pre><code class="language-cpp">unsigned int multiplicator = atoi(multiplicatorString.c_str());
</code></pre>
<ol start="2">
<li></li>
</ol>
<pre><code class="language-cpp">unsigned int multiplicator;
  istringstream ( multiplicatorString ) &gt;&gt; multiplicator;
</code></pre>
<p>Gruß <img
      src="https://www.c-plusplus.net/forum/plugins/nodebb-plugin-emoji/emoji/emoji-one/1f642.png?v=ab1pehoraso"
      class="not-responsive emoji emoji-emoji-one emoji--slightly_smiling_face"
      title=":)"
      alt="🙂"
    /></p>
]]></description><link>https://www.c-plusplus.net/forum/post/2218376</link><guid isPermaLink="true">https://www.c-plusplus.net/forum/post/2218376</guid><dc:creator><![CDATA[MatheStein]]></dc:creator><pubDate>Sat, 02 Jun 2012 08:25:35 GMT</pubDate></item><item><title><![CDATA[Reply to string to int on Sat, 02 Jun 2012 08:28:22 GMT]]></title><description><![CDATA[<p>strtol <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/2218380</link><guid isPermaLink="true">https://www.c-plusplus.net/forum/post/2218380</guid><dc:creator><![CDATA[c mit kassen]]></dc:creator><pubDate>Sat, 02 Jun 2012 08:28:22 GMT</pubDate></item><item><title><![CDATA[Reply to string to int on Sat, 02 Jun 2012 09:05:19 GMT]]></title><description><![CDATA[<p>Boost lexical_cast</p>
]]></description><link>https://www.c-plusplus.net/forum/post/2218387</link><guid isPermaLink="true">https://www.c-plusplus.net/forum/post/2218387</guid><dc:creator><![CDATA[manni66]]></dc:creator><pubDate>Sat, 02 Jun 2012 09:05:19 GMT</pubDate></item><item><title><![CDATA[Reply to string to int on Sat, 02 Jun 2012 09:25:03 GMT]]></title><description><![CDATA[<p>manni66 schrieb:</p>
<blockquote>
<p>Boost lexical_cast</p>
</blockquote>
<p><img
      src="https://www.c-plusplus.net/forum/plugins/nodebb-plugin-emoji/emoji/emoji-one/1f44d.png?v=ab1pehoraso"
      class="not-responsive emoji emoji-emoji-one emoji--thumbs_up"
      title=":+1:"
      alt="👍"
    /></p>
<p>Oder C++11's <code>to_string</code> .<br />
Sonst die zweite Variante, lieber mit C++-Streams... dann kannst du auch gleich prüfen...</p>
]]></description><link>https://www.c-plusplus.net/forum/post/2218392</link><guid isPermaLink="true">https://www.c-plusplus.net/forum/post/2218392</guid><dc:creator><![CDATA[Sone]]></dc:creator><pubDate>Sat, 02 Jun 2012 09:25:03 GMT</pubDate></item><item><title><![CDATA[Reply to string to int on Sat, 02 Jun 2012 10:54:46 GMT]]></title><description><![CDATA[<p>Hacker schrieb:</p>
<blockquote>
<p>Oder C++11's <code>to_string</code> .</p>
</blockquote>
<p>Da ist dir wohl entgangen, dass der TE string TO int möchte. <img
      src="https://www.c-plusplus.net/forum/plugins/nodebb-plugin-emoji/emoji/emoji-one/1f603.png?v=ab1pehoraso"
      class="not-responsive emoji emoji-emoji-one emoji--grinning_face_with_big_eyes"
      title=":D"
      alt="😃"
    /></p>
]]></description><link>https://www.c-plusplus.net/forum/post/2218427</link><guid isPermaLink="true">https://www.c-plusplus.net/forum/post/2218427</guid><dc:creator><![CDATA[[[global:guest]]]]></dc:creator><pubDate>Sat, 02 Jun 2012 10:54:46 GMT</pubDate></item><item><title><![CDATA[Reply to string to int on Sat, 02 Jun 2012 11:34:48 GMT]]></title><description><![CDATA[<p>Gugelmoser schrieb:</p>
<blockquote>
<p>Hacker schrieb:</p>
<blockquote>
<p>Oder C++11's <code>to_string</code> .</p>
</blockquote>
<p>Da ist dir wohl entgangen, dass der TE string TO int möchte. <img
      src="https://www.c-plusplus.net/forum/plugins/nodebb-plugin-emoji/emoji/emoji-one/1f603.png?v=ab1pehoraso"
      class="not-responsive emoji emoji-emoji-one emoji--grinning_face_with_big_eyes"
      title=":D"
      alt="😃"
    /></p>
</blockquote>
<p>Oh, haha <img
      src="https://www.c-plusplus.net/forum/plugins/nodebb-plugin-emoji/emoji/emoji-one/1f603.png?v=ab1pehoraso"
      class="not-responsive emoji emoji-emoji-one emoji--grinning_face_with_big_eyes"
      title=":D"
      alt="😃"
    /><br />
Naja dafür gibt es auch C++11-Methoden, wie<a href="http://en.cppreference.com/w/cpp/string/basic_string/stol" rel="nofollow"> <code>stol</code> </a>.</p>
]]></description><link>https://www.c-plusplus.net/forum/post/2218428</link><guid isPermaLink="true">https://www.c-plusplus.net/forum/post/2218428</guid><dc:creator><![CDATA[Sone]]></dc:creator><pubDate>Sat, 02 Jun 2012 11:34:48 GMT</pubDate></item><item><title><![CDATA[Reply to string to int on Sat, 02 Jun 2012 11:16:54 GMT]]></title><description><![CDATA[<p>Hacker schrieb:</p>
<blockquote>
<p>wie<a href="http://en.cppreference.com/w/cpp/string/basic_string/stol" rel="nofollow"> <code>strtol</code> </a>(C++11! nicht die alte C-Style Variante).</p>
</blockquote>
<p>Dann meinst du aber <code>std::stol</code> :p<br />
Ich frage mich gerade, wieso es kein std::stoui gibt, sondern nur <code>std::stoul</code> und <code>std::stoull</code> ?</p>
]]></description><link>https://www.c-plusplus.net/forum/post/2218432</link><guid isPermaLink="true">https://www.c-plusplus.net/forum/post/2218432</guid><dc:creator><![CDATA[[[global:guest]]]]></dc:creator><pubDate>Sat, 02 Jun 2012 11:16:54 GMT</pubDate></item><item><title><![CDATA[Reply to string to int on Sat, 02 Jun 2012 11:34:28 GMT]]></title><description><![CDATA[<p>Gugelmoser schrieb:</p>
<blockquote>
<p>Hacker schrieb:</p>
<blockquote>
<p>wie<a href="http://en.cppreference.com/w/cpp/string/basic_string/stol" rel="nofollow"> <code>strtol</code> </a>(C++11! nicht die alte C-Style Variante).</p>
</blockquote>
<p>Dann meinst du aber <code>std::stol</code> :p<br />
Ich frage mich gerade, wieso es kein std::stoui gibt, sondern nur <code>std::stoul</code> und <code>std::stoull</code> ?</p>
</blockquote>
<p>Stimmt, wasn da nur los mit meinem Gedächnis heute. <img
      src="https://www.c-plusplus.net/forum/plugins/nodebb-plugin-emoji/emoji/emoji-one/1f644.png?v=ab1pehoraso"
      class="not-responsive emoji emoji-emoji-one emoji--face_with_rolling_eyes"
      title=":rolling_eyes:"
      alt="🙄"
    /><br />
Was die Frage angeht: Na ist doch klar, es macht keinen Unterschied. Du kannst du ganz einfach casten, also wozu noch groß um die Paar Bytes diskutieren.</p>
]]></description><link>https://www.c-plusplus.net/forum/post/2218442</link><guid isPermaLink="true">https://www.c-plusplus.net/forum/post/2218442</guid><dc:creator><![CDATA[Sone]]></dc:creator><pubDate>Sat, 02 Jun 2012 11:34:28 GMT</pubDate></item><item><title><![CDATA[Reply to string to int on Sat, 02 Jun 2012 12:14:53 GMT]]></title><description><![CDATA[<p>Gugelmoser schrieb:</p>
<blockquote>
<p>Hacker schrieb:</p>
<blockquote>
<p>wie<a href="http://en.cppreference.com/w/cpp/string/basic_string/stol" rel="nofollow"> <code>strtol</code> </a>(C++11! nicht die alte C-Style Variante).</p>
</blockquote>
<p>Dann meinst du aber <code>std::stol</code> :p<br />
Ich frage mich gerade, wieso es kein std::stoui gibt, sondern nur <code>std::stoul</code> und <code>std::stoull</code> ?</p>
</blockquote>
<p>Spielt für Winfags sowieso keine Rolle. <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/2218464</link><guid isPermaLink="true">https://www.c-plusplus.net/forum/post/2218464</guid><dc:creator><![CDATA[Ethon]]></dc:creator><pubDate>Sat, 02 Jun 2012 12:14:53 GMT</pubDate></item></channel></rss>