X: Unsigned integer in hexadecimal form. : scanf unsigned « printf scanf « C Tutorial

1. C Tutorial
2. printf scanf
3. scanf unsigned

#include <stdio.h>
main()
{
    int i = 0;
    int k;
    printf("integer:");
    i=scanf("%X",&k);
    printf("total values inputted %d\n",i);
    printf("The input values %X\n",k);
}

integer:2
      total values inputted 1
      The input values 2