View Code of Problem 77

#include <stdio.h>
#include <string.h>
#include <math.h>
#define N 10
int main()
{
	char a[4];
	int i;
	for (i = 0; i < 4; i++)
		a[i] = getchar();
	for (i = 0; i < 4; i++)
		printf("%c ", a[i]);

			
}