Thread: C Program Input Single 4 digit Hex Number Output Next 10 Hex Numbers Using Array

How about starting with a really simple example.

Code:

#include <stdio.h>

int main(void) {
  int n;
  printf("Enter hex number\n");
  scanf("%x",&n);
  printf("hex +1 = %x\n", n+1);
  return 0;
}

Code:

$ gcc foo.c
$ ./a.out 
Enter hex number
abc1
hex +1 = abc2
$