The throws clause of the overriding method must only specify exceptions that are in the throws clause of the overridden method. : overridden method « Object Oriented « SCJP

1. SCJP
2. Object Oriented
3. overridden method

public class MainClass {
  public static void main(String[] argv) {
    System.out.println();
  }
}

class MyClass {
  public void a() {
    ;
  }
}

class Subclass {
  public int a() throws Exception {

  }
}

This method must return a result of type int