#pragma warning (disable : 4786)
#include <iostream>
#include "set.h"

using namespace std;

int main()
{
  Set A; // empty set
  cout << "A: " << A << endl;
 
  A <<20L <<37L << 305L; // add elements 20, 37, 305
  A <<10345L <<-199L;   // add elements 10345, -199
  cout << "A: "<< A << endl;

  cout << boolalpha;  
    // force cout to print 'true' and 'false' for bool values
  cout << "305 is a member of A: " << A(305) << endl;

  A >>304L >>305L;  // remove 304 and 305 from A
  cout << "A: "<< A << endl;
  cout << "305 is a member of A: " << A(305) << endl;

  Set B(1,100); // set {1,2,3,...,100}
  long Bsize=B;
  cout << "Number of elements of B: " << Bsize << endl;

  Set C=A; // a copy of A
  cout << "C: " << C << endl;

  C *= B; // C=C intersection B
  cout << "C: " << C << endl;
  cout << "A: " << A << endl; // A was not modified
  cout << "C = A: " << (C==A) << endl;
  cout << "C subset of A: " << (C<=A) << endl;

  cout << "C U Set(10,32,7): " << C+Set(10,32,7) << endl;

  A -= B; // A=A-B; set difference
  cout << "A: " << A << endl;

  return 0;
}