Online Java Compiler By
JavaTpoint.com
interface A{ void a(); void b(); void c(); void d(); } abstract class B implements A{ public void c(){System.out.println("I am C");} } class M extends B{ public void a(){System.out.println("I am a");} public void b(){System.out.println("I am b");} public void d(){System.out.println("I am d");} } class Test5{ public static void main(String args[]){ A a=new M(); a.a(); a.b(); a.c(); a.d(); }}
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