//Creating abstract class that provides the implementation of one method of A interface abstract class B implements A\{ public void C()\{System.out.println("I am C"); \} \} //Creating subclass of abstract class, now we need to provide the implementation of rest of the methods class M extends B{ public void a()\{System.out.println("l am a"); } public void b()\{System.out.println("l am b"); \} public void d()\{System.out.println("I am d");\} \} //Creating a test class that calls the methods of A interface class Test 5\{ public static void main(String args[]) Aa= new M(); a.a(); ab(); a.c(); a.d(); \}\} 4.1 The output is :... 4.2 Create an Interface AA that defines a method void printable() that prints the name of the class Create a class C that implements the interfaces A and AA Run your code and upload the execution results