Question

Write a program to create a class named shape. It should contain 2 methods, draw() and erase() that prints “Drawing Shape” and “Erasing Shape” respectively. For this class, create three sub classes, Circle, Triangle and Square and each class should override the parent class functions - draw () and erase (). The draw() method should print “Drawing Circle”, “Drawing Triangle” and “Drawing Square” respectively. The erase() method should print “Erasing Circle”, “Erasing Triangle” and “Erasing Square” respectively. Create objects of Circle, Triangle and Square in the following way and observe the polymorphic nature of the class by calling draw() and erase() method using each object. Shape c=new Circle(); Shape t=new Triangle(); Shape s=new Square();

Answer 1

Answer:

25 89 35 95 90 25 SHUBHAM

Answer 2

Answer:

public class Triangle extends Shape {

@Override

public void draw() {

 System.out.println("Drawing Triangle");

}

 

@Override

public void erase() {

 System.out.println("Erasing Triangle");

}

}

Explanation:

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