View Code of Problem 54

#include<stdio.h>
int main()
{
	int n,a[100];
  	int k=0;
  	scanf("%d",&n);
  	while(n!=0)
        {
        	a[k++]=n%10;
          	n=n/10;
        }
  	for(int i=0;i<=k;i++)
        {
        	if(i!=k)
                  printf("%d ",a[i]);
          	else
                  printf("%d",a[i]);
        }
  	return 0;
}