http://www.programmingexamples.net/w/index.php?action=history&feed=atom&title=CPP%2FIO%2FFileOutput 2026-05-25T23:45:43Z Revision history for this page on the wiki MediaWiki 1.23.5 http://www.programmingexamples.net/w/index.php?title=CPP/IO/FileOutput&diff=73&oldid=prev 2010-06-23T12:26:20Z

<p>Created page with &#039;==FileOutput.cpp== &lt;source lang=&quot;cpp&quot;&gt; #include &lt;iostream&gt; #include &lt;fstream&gt; void Overwrite(); void Append(); int main(int argc, char *argv[]) { Overwrite(); Append(); r…&#039;</p> <p><b>New page</b></p><div>==FileOutput.cpp==<br /> &lt;source lang=&quot;cpp&quot;&gt;<br /> #include &lt;iostream&gt;<br /> #include &lt;fstream&gt;<br /> <br /> void Overwrite();<br /> void Append();<br /> <br /> int main(int argc, char *argv[])<br /> {<br /> Overwrite();<br /> Append();<br /> return 0;<br /> }<br /> <br /> void Overwrite()<br /> {<br /> //overwrite test.txt<br /> std::string Filename = &quot;test.txt&quot;;<br /> std::ofstream fout(Filename.c_str());<br /> <br /> fout &lt;&lt; 1 &lt;&lt; std::endl &lt;&lt; 2 &lt;&lt; std::endl;<br /> <br /> fout.close();<br /> /*<br /> or<br /> ofstream fout;<br /> fout.open(Filename);<br /> */<br /> }<br /> <br /> void Append()<br /> {<br /> std::string Filename = &quot;append.txt&quot;;<br /> std::ofstream fout(Filename.c_str(), std::ios::app);<br /> <br /> fout &lt;&lt; 1 &lt;&lt; std::endl &lt;&lt; 2 &lt;&lt; std::endl;<br /> <br /> fout.close();<br /> }<br /> &lt;/source&gt;</div>

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