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From: | "Duncan Coutts" <Duncan DOT Coutts AT dial DOT pipex DOT com> |
Newsgroups: | comp.os.msdos.djgpp |
Subject: | Re: Numbers to Strings |
Date: | Wed, 22 Sep 1999 23:03:59 +0100 |
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To: | djgpp AT delorie DOT com |
DJ-Gateway: | from newsgroup comp.os.msdos.djgpp |
Reply-To: | djgpp AT delorie DOT com |
>> Hi, I'm quite new to programming in C++ and I have got a question about >> strings: How can I convert a number into a string, > >you can use itoa/ftoa to convert from Integer to Ascii. > >but it is easier using sprintf. > >sprintf ( the_string, "%i", the_integer ); If you use the standard functionality of C++ rather than C then you should use std::string which I'm sure has functions for creating a string that represents a number. I don't know for certain but I bet the string class has a constructor taking an int. If all you need to do is output it to a stream then the conversion is automatic.
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