#include <iostream>
#include <limits.h>
#include <float.h>
using namespace std;

int main()
{
	cout << "char : " << sizeof(char) << "\n";
	cout << "short : " << sizeof(short) << "\n";
	cout << "int : " << sizeof(int) << "\n";
	cout << "long : " << sizeof(long) << "\n";
	cout << "float : " << sizeof(float) << "\n\n";
	cout << "double : " << sizeof(double) << "\n";
	cout << "long double : " << sizeof(long double) << "\n";
}