View Code of Problem 54

#include <stdio.h>
#include <string.h>
void main() 
{
	long int n;
	int a[100], k = 0;
	scanf("%ld", &n);
	while (n >= 10)
	{
		a[k++] = n % 10;
		n /= 10;
	}
	a[k++] = n;
	for (int i = k-1; i > 0; i--)
	{
		printf("%d ", a[i]);
	}
	printf("%d", a[0]);
}