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You can use an istringstream, defined in <sstring>:<br>
<blockquote><tt>#include <sstring> // includes etc<br>
#include <string><br>
using namespace std;<br>
<br>
string snum = "1.23456";<br>
float fnum;<br>
istringstream stream(snum);<br>
<br>
</tt><tt>stream >> fnum; // Tada! fnum = 1.23456<br>
</tt></blockquote>
However, this is the kdevelop mailing list, and plain C++ questions should
probably not be discussed here. You could always try comp.lang.c++ (Although
always read the FAQ first! ;-) )<br>
<br>
cheers,<br>
<br>
Tim<br>
<br>
<br>
<br>
Martin Bammer wrote:<br>
<blockquote type="cite"
cite="mid200210302139.06545.e9525103@stud4.tuwien.ac.at">
<pre wrap="">How do convert a string into a floating point value in C++????
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<pre class="moz-signature" cols="$mailwrapcol">--
Tim Aidley
Research and Development
Framestore-CFC
<a class="moz-txt-link-abbreviated" href="mailto:tim.aidley@framestore-cfc.com">tim.aidley@framestore-cfc.com</a></pre>
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