PointTester.java

public class PointTester{
   public static void main(String[] args){
      //Uncomment this section after completing constructors, getters, setters, and toString
//       Point p1 = new Point();
//       System.out.println( p1.getX() );
//       System.out.println( p1.getY() );
//       System.out.println( p1 );
//       p1.setX(3);
//       p1.setY(4);
//       System.out.println( p1 );
//       Point p2 = new Point(4,5);
//       System.out.println( p2 );

      //Uncomment this section after completing quadrant
//       System.out.println( p1.quadrant() );

      //Uncomment this section after completing flip
//       p1.flip();
//       System.out.println( p1 );
//       System.out.println( p1.quadrant() );

      //Uncomment this section after completing isVertical
//       System.out.println( p1.isVertical(p2) );
//       Point p3 = new Point( 4, 8 );
//       System.out.println( p2.isVertical(p3) );

      //Uncomment this section after completing slope
      // System.out.println( p1.slope(p2) );
   }
}