<?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[ifstream &amp;quot;push_back&amp;quot;&#x27;en]]></title><description><![CDATA[<p>hi,</p>
<p>ich möchte alles was im ifstream &quot;read&quot; drinnen ist, in einen Vektor speichern, einen Grund gibts daweil noch nicht <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>
<pre><code class="language-cpp">// is ne funktion ..
// sonstiges
std::ifstream read;
read.open(file.c_str());
// ..
read.push_back(field);
</code></pre>
<p><em>field</em> ist vom Typ <strong>std::vector<a href="std::string" rel="nofollow">std::string</a></strong>, <em>file</em> vom <strong>const std::string&amp;</strong>.</p>
<p>Freue mich über Antworten <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/192226/ifstream-quot-push_back-quot-en</link><generator>RSS for Node</generator><lastBuildDate>Sun, 27 Sep 2026 09:21:04 GMT</lastBuildDate><atom:link href="https://www.c-plusplus.net/forum/topic/192226.rss" rel="self" type="application/rss+xml"/><pubDate>Tue, 11 Sep 2007 20:24:21 GMT</pubDate><ttl>60</ttl><item><title><![CDATA[Reply to ifstream &amp;quot;push_back&amp;quot;&#x27;en on Tue, 11 Sep 2007 20:24:21 GMT]]></title><description><![CDATA[<p>hi,</p>
<p>ich möchte alles was im ifstream &quot;read&quot; drinnen ist, in einen Vektor speichern, einen Grund gibts daweil noch nicht <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>
<pre><code class="language-cpp">// is ne funktion ..
// sonstiges
std::ifstream read;
read.open(file.c_str());
// ..
read.push_back(field);
</code></pre>
<p><em>field</em> ist vom Typ <strong>std::vector<a href="std::string" rel="nofollow">std::string</a></strong>, <em>file</em> vom <strong>const std::string&amp;</strong>.</p>
<p>Freue mich über Antworten <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/1363657</link><guid isPermaLink="true">https://www.c-plusplus.net/forum/post/1363657</guid><dc:creator><![CDATA[Danie1]]></dc:creator><pubDate>Tue, 11 Sep 2007 20:24:21 GMT</pubDate></item><item><title><![CDATA[Reply to ifstream &amp;quot;push_back&amp;quot;&#x27;en on Tue, 11 Sep 2007 20:27:28 GMT]]></title><description><![CDATA[<p>stell doch mal eine frage</p>
]]></description><link>https://www.c-plusplus.net/forum/post/1363660</link><guid isPermaLink="true">https://www.c-plusplus.net/forum/post/1363660</guid><dc:creator><![CDATA[antwort]]></dc:creator><pubDate>Tue, 11 Sep 2007 20:27:28 GMT</pubDate></item><item><title><![CDATA[Reply to ifstream &amp;quot;push_back&amp;quot;&#x27;en on Tue, 11 Sep 2007 20:30:02 GMT]]></title><description><![CDATA[<p>antwort schrieb:</p>
<blockquote>
<p>stell doch mal eine frage</p>
</blockquote>
<p>aso, hab ich vergessen, sorry <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>ich möchte alles was im ifstream &quot;read&quot; drinnen ist, in einen Vektor speichern, einen Grund gibts daweil noch nicht</p>
</blockquote>
<p>wie kann das realisieren?</p>
]]></description><link>https://www.c-plusplus.net/forum/post/1363664</link><guid isPermaLink="true">https://www.c-plusplus.net/forum/post/1363664</guid><dc:creator><![CDATA[Danie1]]></dc:creator><pubDate>Tue, 11 Sep 2007 20:30:02 GMT</pubDate></item><item><title><![CDATA[Reply to ifstream &amp;quot;push_back&amp;quot;&#x27;en on Tue, 11 Sep 2007 20:39:42 GMT]]></title><description><![CDATA[<p>Danie1 schrieb:</p>
<blockquote>
<p>ich möchte alles was im ifstream &quot;read&quot; drinnen ist, in einen Vektor speichern, ...</p>
</blockquote>
<p>Meinst Du es so:</p>
<pre><code class="language-cpp">std::ifstream read( file.c_str() );
    std::vector&lt; std::string &gt; field( (std::istream_iterator&lt; std::string &gt;( read )), std::istream_iterator&lt; std::string &gt;() );
</code></pre>
<p>Dann stehe alle Worte aus der Datei im vector field.<br />
Du brauchst dazu die includes</p>
<pre><code class="language-cpp">#include &lt;fstream&gt;
#include &lt;string&gt;
#include &lt;iterator&gt;  // istream_iterator
#include &lt;vector&gt;
</code></pre>
<p>Gruß<br />
Werner</p>
]]></description><link>https://www.c-plusplus.net/forum/post/1363673</link><guid isPermaLink="true">https://www.c-plusplus.net/forum/post/1363673</guid><dc:creator><![CDATA[Werner Salomon]]></dc:creator><pubDate>Tue, 11 Sep 2007 20:39:42 GMT</pubDate></item></channel></rss>