/**/

#include<stdio.h>
#include<math.h>


int main(){
	int x, d, n, z, y;

	printf("Enter an integer > ");
	scanf(" %d", &n);
	d=n/10;
	z=n%10;
	if(z>0){
		printf("%d\n", z);
	       }

	else if(z<0){
		y=z*(-1);
		printf("%d\n", y);
	       }			
	if(d>0){
	while(d>0){
		x=d%10;
		d=d/10;
		printf("%d\n", x);
		if(d<10){
		printf("%d\nThat's all, have a nice day!\n", d);
		 return 0;
	}
	}
	}	
	else if(d<0){
		d=d*(-1);
		while(d>0){
	        	x=d%10;
        		d=d/10;
        		printf("%d\n", x);
			
		
			if(d<10){
			d=d*(-1);
			printf("%d\nThat's all, have a nice day!\n", d);
		
			}	
		   }
	}		
return 0;

}