// File: cubetest.cpp
//
// Use the Cube class.

#include <iostream>
#include "Box.h"
#include "Cube.h"

using namespace std ;

int main() {
   Cube c1 ;              // use default constructor
   Cube c2(1.2) ;         // use alternate constructor
   Box b ; 
   int r ;
   
   cout << "c1: " ;
   c1.identify() ;
   cout << "c2: " ;
   c2.identify() ;
   cout << "b: " ;
   b.identify() ;

   Box::report() ;
   
   cout << "\nCompare\n" ;

   r = compare(c1,c2) ;
   if (r < 0) {
      cout << "Cube c1 fits inside cube c2" << endl ;
   } else if (r > 0) {
      cout << "Cube c2 fits inside cube c1" << endl ;
   } else {
      cout << "Cubes c1 and c2 are incomparable" << endl ;
   }

   r = compare(b,c1) ;  // can compare cubes and boxes!
   if (r < 0) {
      cout << "Box b fits inside cube c1" << endl  ;
   } else if (r > 0) {
      cout << "Cube c1 fits inside box b" << endl  ;
   } else {
      cout << "Box b and cube c1 are incomparable" << endl  ;
   }

   // Members of the Box class are accessible through cubes because 
   //  the Cube class is a public derivation of the Box class.
   //
   cout << "\nGrow c1" << endl ;
   c1.grow() ;
   c1.identify() ;
   cout << "Volume of c1 is now " << c1.volume() << endl ;

   cout << "\nShrink c2" << endl ;
   c2.shrink() ;
   c2.identify() ;
   cout << "Volume of c2 is now " << c2.volume() << endl ;
   
   Box::report() ;
   
}