c program to sum of digits code example
Example 1: adding digits of a number in c
#include<stdio.h>
int main()
{
int num,sum=0,r,temp;
printf("Enter the number:\n ");
scanf("%d",&num);
temp=num;
while(temp!=0)
{
r=temp%10;
sum=sum+r;
temp=temp/10;
}
printf("\nGiven number = %d",num);
printf("\nSum of the digits = %d",sum);
}
Example 2: how to count digits and sum of digits in C
Enter the number
300
Given number = 300
Sum of the digits 300 = 3
Enter the number
16789
Given number = 16789
Sum of the digits 16789 = 31
Example 3: c program to find the sum of given number
# include<stdio.h>
int main
{
int number;
int sum=0;
int remainder;
printf("enter a number\n");
scanf("%d",&number);
for(;number!=0;)
{
remainder=number%10;
sum=sum+remainder;
number=number/10;
}
printf("sum of digits=%d",sum);
}