#include <stdio.h>

int main(void) {
	
	int x;
	double y;
	char c;
	int *p;
	
	x = 10;
	c = 'A';
	y = 5.0;
	p = &x;

	printf("int: %ld" , sizeof(int));
	printf("char: %ld", sizeof(char));
	printf("double %ld", sizeof(double));
	printf("(int *) %ld", sizeof(int *));
	
	printf("\n%p", p);
	printf("\n%p", &x);
	printf("\n%d", *p);
	
	return 0;
}