Messages in this thread | | | Date | Thu, 27 Sep 2007 16:29:38 +0100 | From | Al Viro <> | Subject | Re: Floating Point Issue |
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On Thu, Sep 27, 2007 at 12:41:41PM +0100, mahamuni ashish wrote: > I have small code.... > > #include <stdio.h> > #include <string.h> > > int main() > { > float f= 1256.35; > char ch[4]; > > printf("\n1. f : %f",f); > memset(ch,'\0',strlen(ch) );
strlen() applied to uninitialized array => undefined behaviour.
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