Question

How can I call a subclass out of another subclass, if the first class was initialized in the main class? It’s something like that:

public class main {
    Sub1 test = new Sub1();
    Sub2 test2 = new Sub2();
    Sub2.bummer2();
}

Subclass 1:

public class Sub1 {
    public static void bummer() {
        System.out.println("got called");
    }
}

The other subclass:

public class Sub2 {
    public static void bummer2() {
        //here i want to execute Sub1.bummer() without having to initialise it first
    }
} 

How can I do that?

Answer 1

Since it’s public and static, in Sub2 you can just call

Sub1.bummer();