Hi below is an example.I want to know,what does one mean by,
1.create a new class that extends SuperHeroes.
2.have a non static field named: action.
thank you.
abstract class SuperHeroes {
abstract void perform();
}
class Thor extends SuperHeroes {
void perform() { System.out.println("Snap your neck with his hammer"); }
}
class Ironman extends SuperHeroes {
void perform() { System.out.println("Crushes your bones"); }
}