Online Java Compiler By
JavaTpoint.com
class Shape{ void draw(){System.out.println("drawing...");} } class Rectangle extends Shape{ void draw(){System.out.println("drawing rectangle...");} } class Circle extends Shape{ void draw(){System.out.println("drawing circle...");} } class Triangle extends Shape{ void draw(){System.out.println("drawing triangle...");} } class TestPolymorphism2{ public static void main(String args[]){ Shape s; s=new Rectangle(); s.draw(); s=new Circle(); s.draw(); s=new Triangle(); s.draw(); } }
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