11. If a five digit number is input through the keyboard .Write a program to calculate the sum of its digits.

Posted: August 26, 2012 in CSE Sem1, Lab 7
#include<stdio.h>
int main()
{
int n,x,sum=0;
printf("Enter a number=");
scanf("%d",&n);
while(n>0)
{
x=n%10;
sum=sum+x;
n=n/10;
}
printf("Sum of digits of a number=%d",sum);
return 0;
}
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