/**/

#include <stdio.h>
#include <stdlib.h>

int main(void)
{

	int value, digit;
	printf("\nEnter an integer > ");
	scanf("%d", &value);
	printf("\n");
	if (value>0){
		while (value!=0) {
			digit=value%10;
			value=value/10;
			printf("%d\n", digit);
		}
	}
	else if (value<0) {
		value=abs(value);
		while (value>10){
			digit=value%10;
			value=value/10;
			printf("%d\n", digit);
		}
		digit=value%10;
		printf("-%d\n", digit);
	}
	else if (value==0) {
		digit=value;
		printf("%d\n", digit);
	}	
	
	printf("That's all, have a nice day!\n");
	return(0);
}