// 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;
}