Java Certification Question 0061

What will happen when you attempt to compile and run this code?

abstract class Base{

abstract public void myfunc();

public void another(){

System.out.println("Another method");

}

}

public class Abs extends Base{

public static void main(String argv[]){

Abs a = new Abs();

a.amethod();

}

public void myfunc(){

System.out.println("My Func");

}

public void amethod(){

myfunc();

}

}

1) The code will compile and run, printing out the words "My Func"
2) The compiler will complain that the Base class has non abstract methods
3) The code will compile but complain at run time that the Base class has non abstract methods
4) The compiler will complain that the method myfunc in the base class has no body, nobody at all to love it

Answer 1) The code will compile and run, printing out the words "My Func"

A class that contains an abstract method must be declared abstract itself, but may contain non abstract methods.