View Code of Problem 77

#include<stdio.h>
#include<string.h>
int main()
{
	int a[4],i,n;
	scanf("%d",&n);
	for(i=0;i<4;i++)
	{
		a[i]=n%10;
		n=n/10;
	}
	for(i=3;i>=0;i--)
		printf("%d ",a[i]);
}