MOJAB 24

public class Pencil {
    private String color;
    private double inkLevel;

    public Pencil(String color, double inkLevel) {
        this.color = color;
        this.inkLevel = inkLevel;
    }

    public void print(String text) {
        int inkPercentage = (int) (inkLevel * 100);
        if (inkLevel > 0) {
            System.out.println("Printing text in " + color + " color: " + text);
            inkLevel -= 0.005;
        } else {
            System.out.println("Out of ink!");
        }
    }

    public void refill() {
        inkLevel = 1.0;
        System.out.println("Pencil refilled.");
    }
}

public class RechargeablePencil extends Pencil {
    public RechargeablePencil(String color, double inkLevel) {
        super(color, inkLevel);
    }

    public void recharge() {
        inkLevel = 1.0;
        System.out.println("Pencil recharged.");
    }
}

public class Main {
    public static void main(String[] args) {
        Pencil pencil = new Pencil("Blue", 0.5);
        pencil.print("Hello, World!");
        pencil.print("This is a test.");
        pencil.refill();

        RechargeablePencil rechargeablePencil = new RechargeablePencil("Red", 0.3);
        rechargeablePencil.print("I can still write!");
        rechargeablePencil.recharge();
        rechargeablePencil.print("Back in action!");
    }
}