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

 #include<stdio.h>
void main()
{
	int num,sum=0,ld;
	printf("Enter a five digit number =");
	scanf("%d",&num);
	
	ld=num%10;
	num=num/10;
	sum=sum+ld;
	
	ld=num%10;
	num=num/10;
	sum=sum+ld;
	
    ld=num%10;
	num=num/10;
	sum=sum+ld;
	
	ld=num%10;
	num=num/10;
	sum=sum+ld;
	
	ld=num%10;
	num=num/10;
	sum=sum+ld;
	printf("sum of the digits =%d",sum);
}