I think the last one will only give you a 0 value....
naa 2 built in... better find that one...
On 9/15/07, Arthur Vincent Simon <[EMAIL PROTECTED]> wrote:
>
> i think there is a already a built in functino in C for checking if a
> character is an integer....i forgot what it was but its better if you use it
>
> btw, I think this line of code
>
> cleaned = (int)(messy);
>
> only converts the pointer into an int??....at least that is what I think
>
> On 9/14/07, Camilo III Lozano <[EMAIL PROTECTED] > wrote:
>
> > how can i rip off in C the non integer charaters?
> >
> > ===============================
> >
> > int main()
> > {
> > char *messy = ":428:";
> > int cleaned = 0;
> >
> > //some removing syntax for the non integer chars
> >
> >
> > cleaned = (int)(messy);
> > return 0;
> > }
> >
> > ===============================
> > anybody can help? thanks...
> >
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