Using methods from another class in the main?

Question

Okay so I did search this question and a decent amount of results showed up. All of them seemed to have pretty different scenarios though and the solutions were different for ea

Answer 1

If your method is a static, you can call ClassName.methodName(arguments);

If your driver class not a static one you should create an instant of that class and call your method.

ClassName className=new ClassName();
className.displayEditParty(playerParty, tempEnemy);

Answer 2

I dont see where your declaring the Driver class in your code.

Driver foo = new Driver();
foo.displayEditParty(playerParty, tempEnemy);

Answer 3

You should make displayEditParty function public static and then you can use it in other class by className.displayEditParty(?,?);

Methods of class can be accessible by that class's object only. Check below code:

class A{

    void methodA(){
        //Some logic
    }

    public static void methodB(){
        //Some logic
    }
}

public static void main(String args[]){

    A obj = new A();
    obj.methodA(); // You can use methodA using Object only.

    A.methodB();  // Whereas static method can be accessed by object as well as 
    obj.methodB(); // class name.
}