And it ought to. Did you try it?
On Jan 15, 9:55 pm, Ashish Goel <ashg...@gmail.com> wrote:
> a 0xFFFFFFFFFFFFFFFF should come as a negative number
>
> Best Regards
> Ashish Goel
> "Think positive and find fuel in failure"
> +919985813081
> +919966006652
>
>
>
> On Mon, Jan 16, 2012 at 8:19 AM, Gene <gene.ress...@gmail.com> wrote:
> > Okay. Normally you want to use a library that someone else has
> > tested. So:
>
> > sscanf("%x", &i);
>
> > If you don't have access to any libraries, then:
>
> > /*
> > * Return the integer value of the hex string s. Allowable characters
> > * are 0-9, a-f, A-F. Any other character causes scanning to stop and
> > * the hex value of the string up to that character is returned. If
> > the first
> > * character is non-hex, then zero is returned.
> > */
> > int hex_to_int(char *s)
> > {
> > int i = 0;
> > while (*s) {
> > if ('0' <= *s && *s <= '9')
> > i = (i << 4) + (*s - '0');
> > else if ('a' <= *s && *s <= 'f')
> > i = (i << 4) + *s + (10 - 'a');
> > else if ('A' <= *s && *s <= 'F')
> > i = (i << 4) + *s + (10 - 'A');
> > else break;
> > s++;
> > }
> > return i;
> > }
>
> > On Jan 15, 9:16 pm, Ashish Goel <ashg...@gmail.com> wrote:
> > > i would assume C or C++
>
> > > Best Regards
> > > Ashish Goel
> > > "Think positive and find fuel in failure"
> > > +919985813081
> > > +919966006652
>
> > > On Mon, Jan 16, 2012 at 7:40 AM, Gene <gene.ress...@gmail.com> wrote:
> > > > Which language?
>
> > > > On Jan 15, 8:23 pm, Ashish Goel <ashg...@gmail.com> wrote:
> > > > > Hi,
>
> > > > > given a string in hex, convert it into int.
> > > > > Write test cases for the same.
>
> > > > > Best Regards
> > > > > Ashish Goel
> > > > > "Think positive and find fuel in failure"
> > > > > +919985813081
> > > > > +919966006652
>
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