Consider the following interface public interface MyInterface f void doSomething (int i, double x; int doSomethingElse (String s) Which of the following classes implements the interface? public class MyClass implements My!nterface { public int doSomething (int i, double x) return 0; public void doSomethingElse (String s) public class MyClass { public void doSomething (int i, double x) public int doSomethingElse (String s) return 0 public class MyClass implements My!nterface { public void doSomething (int i, double x) public int doSomethingElse (String s) return 0 public class MyClass extends My!nterface { public void doSomething (int i, double x) public int doSomethingElse (String s) return 0