1.10 HW Hacks

Popcorn Hack

class Bro {
    static String name;
    static String catchphrase = "Sup bro?";

    public Bro(String name) {
        this.name = name;
    }

    public static void sayHi() {
        System.out.println("Hey, I'm " + name);
    }

    public static void sayCatchphrase() {
        System.out.println(catchphrase);
    }

    public static void main(String[] args) {
        // Will this work?
        sayCatchphrase();

        // What about this one?
        sayHi();

        Bro alex = new Bro("Alex");
        alex.sayHi();
        alex.sayCatchphrase();
    }
}

Bro.main(null);

Sup bro?
Hey, I'm null
Hey, I'm Alex
Sup bro?

Homework Hack: Ultimate Battle

class Soldier {
    String name;
    int power;
    int health;
    int speed;

    void attack() {
        System.out.println("You hit with 100 Damage");
    };
    void printStatus() {
        System.out.println("You have full health");
    };
}

public class Main {
    public static void main(String[] args) {
        Soldier soldier = new Soldier();

        soldier.attack();
        soldier.printStatus();

        System.out.println("BATTLE HAS STARTED!");
    }
}

Main.main(null);

You hit with 100 Damage
You have full health
BATTLE HAS STARTED!