// This program determines the size of integers, long
// integers, and long doubles.
#include <iostream>
using namespace std;

int main ()
{
    long double apple;
    
    cout << "The size of an integer is " << sizeof(int);
    cout << " bytes.\n";
    cout << "The size of a long integer is " << sizeof(long);
    cout << " bytes.\n";
    cout << "An apple can be eaten in " << sizeof(apple);
    cout << " bytes!\n";
    return 0;
}