Help!

Question

Guys, please check my java code. I don't know how to fix compiler errors.

Answer 1

What you are trying to do is called Encapsulation in Java, there is no need to inherit from another class by using the extends keyword, you can take a look at my code how it works, maybe it will help you:

https://code.sololearn.com/cpAdKz68c2j5/#java

And in your main, your Scanner class needs to be static if you wanna use it outside the main method:
static Scanner scan = new Scanner(System.in);
or just put it inside the main method..

Answer 2

Yes it is because you forgot to create instance variables in your Hero class:

private int hp;
private int atk;
private int mp;

I suggest you creating the objects of Hero class inside the main instead, and also using the methods in there:

Hero Nate = new Hero();
Nate.setHP(50);

To print it out call the get methods because they return the value:
System.out.println("Nate has "+Nate.getHP()+ " hp");

And its better you naming the first objects with lowercase (nate)

Answer 3

Please link your code so we dont have to search for it.

Answer 4

Please link it like this. Then we can run it imidietly and search for errors.

https://code.sololearn.com/WE8a1Sxiwmw8/?ref=app

Answer 5

https://code.sololearn.com/c6DJm5HSAJIq/?ref=app

Answer 6

Thanks for the answer, fixed it, but there are still errors with setters and getters

Answer 7

Thank you, JavaBobbo! Fixed it again, now it works

Answer 8

You are welcome, glad to hear it works :)