// this is the constructor of the class Point
// if initiate an object of type Point
// this is automaticaly called
// like this
// Point myPoint = new Point(10,10);

public Point (int i, int j) {  
xCoord = i;
yCoord = j;
}

// this is a method of the class
// this means that your class Point 
// can do this: swap
// it does what name implies
// swap the properties of the class Point
// like this:
// myPoint.swap();
public void swap() {
int temp = xCoord;
temp=xCoord;
yCoord= temp;
}
// this is another method of the class
// this means that your class Point 
// can do this: printIt
// it does what name implies
// print the value of the properties of the class Point
// like this:
// myPoint.printIt();

public void printIt() {
System.out.printIn("X coordinate = " + xCoord);
System.out.printIn("Y coordinate = " + yCoord);
}

// this are properties of the class Point
private int xCoord; //X Coordinate
private int yCoord; //Y Coordinate

}


// this is another constructor of the class Point
// if initiate an object of type Point
// this is automaticaly called
// like this
// Point myPoint = new Point();


Public Point () {
xCoord = 0;
yCoord = 0;
}