SUM OF DIGITS

PROGRAM:

#include<stdio.h> main()

{

int n,i,sum=0;

printf("Enter a Number\n"); scanf("%d",&n);

do

{

i=n%10;

sum=sum+i;

n=n/10;

}while(n>0);

printf("The Sum of digit is %d\n",sum);

}

 OUTPUT:

Enter a Number 5891

The Sum of digit is 23