Sure. Is something wrong with using the functionality already built into the language?
Here is another way: int hexToDec(char *string) { int x = 0; for(int i = 0; string[i]; ++i) { if (isdigit(string[i])) x = (x*16) + string[i] - '0'; else if ((string[i] >= 'a') && (string[i] <= 'f')) x = (x*16) + string[i] - 'a' + 10; } return x; } Don On Sep 1, 11:56 am, rajeev bharshetty <rajeevr...@gmail.com> wrote: > @Don : Thanks , are there any other methods .... > > > > On Thursday, September 1, 2011, Don wrote: > > int n; > > char *string = "0xff"; // Or whatever > > sscanf(string, "%x", &n); > > printf("%d\n", n); > > > On Sep 1, 11:34 am, rShetty <rajeevr...@gmail.com <javascript:;>> wrote: > > > Given a Hexadecimal value as a string, give a C Code to convert it > > > into decimal value? > > > If 0xff then output should be 255. > > > -- > > You received this message because you are subscribed to the Google Groups > > "Algorithm Geeks" group. > > To post to this group, send email to > > algogeeks@googlegroups.com<javascript:;> > > . > > To unsubscribe from this group, send email to > > algogeeks+unsubscr...@googlegroups.com <javascript:;>. > > For more options, visit this group at > >http://groups.google.com/group/algogeeks?hl=en. > > -- > Regards > Rajeev N B <http://www.opensourcemania.co.cc> > > "*Winners Don't do Different things , they do things Differently"* -- You received this message because you are subscribed to the Google Groups "Algorithm Geeks" group. To post to this group, send email to algogeeks@googlegroups.com. To unsubscribe from this group, send email to algogeeks+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/algogeeks?hl=en.