Answer the following for the XYCoord class given below. (20 pts.)

(a) Give a statement to create a new XYCoord object, coord1, initialized to its default value. (1pt)

(b) Give a statement to create a new XYCoord object, coord2, to the value (20,40). (1 pt.)

(c) Add a copy constructor to the XYCoord class below where indicated. (1 pts.)

(d) Create a new XYCoord object named coord4 that has the same value as an XYCoord object named coord3. (2 pts)

(e) Add getter and setter methods to the XYCoord class below where indicated. (4 pts.)

(f) Complete the toString and equals methods in the XYCoord class where indicated. (4 pts.)

(g) Complete a method named scale to the XYCoord class where indicated that allows a scaling factor to be given, and returns a new XYCoord object with both the x and y values multiplied by the provided scaling factor. (3 pts.)

(h) Give a section of code that, for objects xcoord1 and xcoord2, displays are equal if they are equal, and not equal otherwise. (2 pts.)

(i) Give the code to display the following, (2 pts.)

The value of coord1 is (x, y) - for the x and y values of object coord1

public class XYCoord

{

private int x;

private int y;

public XYCoord()

{

x = 0;

y = 0;

}

public XYCoord(int a, int b)

{

x = a;

y = b;

}

// add a copy constructor (set to value of another XYCoord object)

// add getters/setters (accessors/mutators)

// complete to return a string of the form (x, y)

public String toString()

{

}

//complete

public boolean equals( ):

{

}

//complete scale method

ALREADY HAVE QUESTION NUMBER ONE COMPLETED

2. Create a subclass of the XYCoord class from question 1, called ColorXYCoord, that stores a color value (as a string, e.g., red). INCLUDE ONLY (a) the needed instances variables, (b) a constructor that takes as parameters x and y values and a color (as a String), and (c) an appropriate toString method that returns a the value of an XYCoord object in the form "(10, 20) red". (10 pts.)