EX7_01.cpp

1. Based on Ex7_01.cpp, write a function bool equalAreaRect(const Rectangle& a, const Rectangle& b) which compares the area of two rectangles.
2. You may test your function with the following main() function:

   
   int main(void)
   {
     Rectangle Pool = { 30, 40, 70, 80 };
     Rectangle Hut1, Hut2;
   
     Hut1.left = 70;
     Hut1.top = 10;
     Hut1.right = Hut1.left + 25;
     Hut1.bottom = 30;
   
     Hut2 = Hut1;                         // Define Hut2 the same as Hut1
     moveRect(Hut2, 10, 90);              // Now move it to the right position
   
     if ( equalAreaRect(Hut1, Hut2) )
         cout << "The areas of Hut1 and Hut2 are "
              << "the same.\n";
     else
         cout << "The areas of Hut1 and Hut2 are "
              << "different.\n";
   
     cout << "The areas of Pool and Hut1 are "
          << (equalAreaRect(Pool, Hut1)?"the same":"different")
          << ".\n";
   
     return 0;
   }