Online Java Compiler By
JavaTpoint.com
interface Printable{ void print(); } interface Showable extends Printable{ void show(); } class TestInterface4 implements Showable{ public void print(){System.out.println("Hello");} public void show(){System.out.println("Welcome");} public static void main(String args[]){ TestInterface4 obj = new TestInterface4(); obj.print(); obj.show(); } }
Output