//  Project 2:  Sets in C++
//
//			A Sample main()
//
//  Author:  James Kukla
//  Date:    18 February 2000
//
//  Purpose:
//	This file provides an initial test of your Set implementation for 
//  project 2.  You should make sure to write some tests of your own to test
//  all cases possible; these tests are NOT exhaustive.
//
//  Good luck!

#include <iostream.h>
#include "Set.H"


void 
main() 
{
   Set A, B, C;

   cout << "Testing whether A == {}: " << (A.isEmpty() ? "yes" : "no") << endl;

   A.add(1);
   A.add(2);
   A.add(3);

   B.add(1);
   B.add(4);
   B.add(8);


   C = A || B;

   cout << "A: ";
   A.print();

   cout << endl;
   cout << "B: ";
   B.print();
   cout << endl;

   cout << "C = A || B: ";
   C.print();
   cout << endl;

   C = A && B;
   cout << "C = A && B: ";
   C.print();
   cout << endl;

   cout << "A < B: " << (A < B ? "yes" : "no") << endl;
   cout << "A > B: " << (A > B ? "yes" : "no") << endl;

   cout << "Deleting 4 from B..." << endl;
   B.remove(4);

   cout << "B: ";
   B.print();
   cout << endl;
}