CONSTRUCTORS

you have to represent a point in 2d space. Write a class with the name Point. The class needs two fields  ( instance variable ) with name x and y of type int.

the class needs to have two constructors. the first constructors do not have any parameters (no-argument constructor). the second constructor has parameters x and y of type int and it needs to initialize the fields

writ the following methods

the method named getx without parameter---------------->return the value of x field.
the method named gety without parameter---------------->return the value of y field
the method named setx without parameter----------------->set the value of x field
the method named sety without parameter----------------->set the value of y field
the method named distance without parameter------------>dist. between the point and point (0,0)
the method named distance with parameter x and y------>dist. between the point and point (x,y)
the method named distance with parameter another of type point------------>dist. between the point and point (0,0)



 public class Point {

    private int x;
    private int y;

    public Point() {
        this.x = 0;
        this.y = 0;
    }

    public Point(int x, int y) {
        this.x = x;
        this.y = y;
    }

    public int getX() {
        return x;
    }

    public void setX(int x) {
        this.x = x;
    }

    public int getY() {
        return y;
    }

    public void setY(int y) {
        this.y = y;
    }

    public double distance() {
        double distancePoints = Math.sqrt(
                (0 - getX()) * (0 - getX()) + (0 - getY() * (0 - getY()))
        );
        return distancePoints;
    }

    public double distance(int xx, int yy) {
        double distancePoints = Math.sqrt(
                ((xx - getX()) * (xx - getX())) + ((yy - getY()) * (yy - getY()))
        );
        return distancePoints;
    }

    public double distance(Point point) {
        double distancePoints = Math.sqrt(
                ((point.getX() - getX()) * (point.getX() - getX())) + ((point.getY() - getY()) * (point.getY() - getY()))
        );
        return distancePoints;
    }
}

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