Chapter 15.3, Problem 15.7CP

What will the following program display?

#include <iostream>

using namespace std;

class Sky

{

public:

Sky ()

  { cout ≪ “Entering the sky.\n"; }

  ∼Sky()

  { cout ≪ "Leaving the sky.\n"; }

};

class Ground : public Sky

{

public:

Ground()

  { cout ≪ "Entering the Ground.\n"; }

  ∼Ground()

  { cout ≪ "Leaving the Ground.\n"; }

int main()

{

}

Ground object;

return 0;