Object Oriented Programming (OOPs)

Question : 51 of 72

Marks: +1, -0

Given:

1. interface Foo { int bar(); }
2. public class Sprite {
3.   public int fubar( Foo foo ) { return foo.bar(); }
4.   public void testFoo() {
5.    fubar(
6.    /*insert code here*/
7.    );
8.  }
9. }

Which code, inserted at line 6, allows the class Sprite to compile?

Foo { public int bar() { return 1; }
new Foo { public int bar() { return 1; }
new Foo() { public int bar() { return 1; }
new class Foo { public int bar() { return 1; }

Validate

Go to Question:

Prev Question

Next Question