#include <stdio.h>

int main() {
    int a,s,n,num;
    printf("\nEter a digit no to sum there digit: ");
    scanf("%d",&n);
    num=n;
    do{
       a=n%10;
       s=s+a;
       n=n/10;
    }
    while(n>0);
    printf("\n sum of individual digit of %d is %d",num,s);
    return 0;
}