#include <iostream>
using namespace std;

int main() {
  cout << "bool: " << sizeof(bool) << endl;
  cout << "char: " << sizeof(char) << endl;
  cout << "short: " << sizeof(short) << endl;
  cout << "int: " << sizeof(int) << endl;
  cout << "long: " << sizeof(long) << endl;
  cout << "float: " << sizeof(float) << endl;
  cout << "double: " << sizeof(double) << endl;
  cout << "string: " << sizeof(string) << endl;

  return 0;
}