Q2:Consider the following statements:public class YClass{private int a;private int b;public void one(){}public void two(int x, int y);{}public YClass(){}}class XClass extends YClass{private int z;public void one(){}public XClass(){}}YClass yObject;XClass xObject; Write the definition of the default constructor of YClass so that the instance variables of YClass are initialized to 0.Write the definition of the default constructor of XClass so that the instance variables of XClass are initialized to 0.Write the definition of the method two of YClass so that the instance variable a is initialized to the value of the first parameter of two and the instance variable b is initialized to the value of the second parameter of two.please I want solution :(

public YClass() { this.a=0; this.b=0; }

Answered: Write the definition of the default…

C++ Programming: From Problem Analysis to Program Design

8th Edition

ISBN:9781337102087

Author:D. S. Malik

Publisher:D. S. Malik

Chapter10: Classes And Data Abstraction

Section: Chapter Questions

Problem 1TF: Mark the following statements as true or false. The member variables of a class must be of the same...

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Q2:

Consider the following statements:

public class YClass

{

private int a;

private int b;

public void one()

{

}

public void two(int x, int y);

{

}

public YClass()

{

}

class XClass extends YClass

{

private int z;

public void one()

{

}

public XClass()

{

}

YClass yObject;

XClass xObject;

Write the definition of the default constructor of YClass so that the instance variables of YClass are initialized to 0.
Write the definition of the default constructor of XClass so that the instance variables of XClass are initialized to 0.
Write the definition of the method two of YClass so that the instance variable a is initialized to the value of the first parameter of two and the instance variable b is initialized to the value of the second parameter of two.

please I want solution :(

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