methodoverriding Archives

Method Overriding in Java

September 17, 2020August 30, 2018 by manish

Method overriding is one of the importance concept in Java Programming. What is Method Overriding? In Inheritance hierarchy when a child class defines exact same method that is available in parent class then the method is called overridden method. The process of creating overridden method is called method overriding.

class Shape {
    void draw() {
        System.out.println("Draw Shape");
    }
}
class Triangle extends Shape {
    void draw() {
        System.out.println("Draw Triangle Shape");
    }
}
class Rectangle extends Shape {
    void draw() {
        System.out.println("Draw Rectangle Shape");
    }
}
class Circle extends Shape {
    void draw() {
        System.out.println("Draw Circle Shape");
    }
}
public class MyClass {
    public static void main(String args[]) {
        Shape shape = new Shape();
        shape.draw();
        Triangle triangle = new Triangle();
        triangle.draw();
        Rectangle rectangle = new Rectangle();
        rectangle.draw();
        Circle circle = new Circle();
        circle.draw();
    }
}

class Shape {

void draw() {

System.out.println("Draw Shape");

}

class Triangle extends Shape {

void draw() {

System.out.println("Draw Triangle Shape");

}

class Rectangle extends Shape {

void draw() {

System.out.println("Draw Rectangle Shape");

}

class Circle extends Shape {

void draw() {

System.out.println("Draw Circle Shape");

}

public class MyClass {

public static void main(String args[]) {

Shape shape = new Shape();

shape.draw();

Triangle triangle = new Triangle();

triangle.draw();

Rectangle rectangle = new Rectangle();

rectangle.draw();

Circle circle = new Circle();

circle.draw();

}

Result

Draw Shape
Draw Triangle Shape
Draw Rectangle Shape
Draw Circle Shape

Draw Shape

Draw Triangle Shape

Draw Rectangle Shape

Draw Circle Shape

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