#include <stdio.h>
#include <stdlib.h>
int main(void){
	char a = (char) '9';
	printf("%c\n", a);
	long int b = 9L;
	printf("%ld\n", b);
	long double c = 9.0L;
	printf("%.0Lf\n", c);
	int d = 0x9;
	printf("%d\n", d);
	return 0;
}