4. (A) Write a program to find the sum of squares of digits of a number.

4. (A)  Write a program to find the sum of squares of digits of a number.

#include<stdio.h>
	#include<conio.h>
	void main()
	{
	int n,i,sum = 0;
	clrscr();
	printf("Enter the number:: ");
	scanf("%d",&n);
	for(i=1;i<=n;i++)
	sum += i * i;
	printf("sum :: %d",sum);
	getch();
	}

#include<stdio.h>
	#include<conio.h>
	void main()
	{
	int n,i,sum = 0;
	clrscr();
	printf("Enter the number:: ");
	scanf("%d",&n);
	for(i=1;i<=n;i++)
	sum += i * i;
	printf("sum :: %d",sum);
	getch();
	}