What is wrong?

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Code works, it shows amount of Euro but it doesn't pass the verification (3rd point). What is wrong? I don't see any mistakes.

package pl.codegym.task.task15.task1528; /* OOP: euro to też pieniądze */ public class Solution { public static void main(String[] args) { System.out.println(new Euro().getAmount()); } public static abstract class Money { abstract Money getMoney(); public double getAmount() { return getMoney().getAmount(); } } // Dodaj tutaj swój kod public static class Euro extends Money { private double amount = 13d; public Euro getMoney() { return this; } public double getAmount(){ return amount; } } }

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Guadalupe Gagnon

Poziom 37 , Tampa, United States

14 lipca 2020, 19:15

In the English version of this task the starting code is this:

public class Solution {
    public static void main(String[] args) {
        System.out.println(new Euro().getAmount());
    }

    public static abstract class Money {
        abstract Money getMoney();

        public Object getAmount() {
            return getMoney().getAmount();
        }
    }

    // Add your code below
    public static class Euro extends Money {
        private double amount = 123d;

        public Euro getMoney() {
            return this;
        }
    }
}

In this code Money.getAmount() method returns an Object, but in the code you shared it is returning a double. If you reset the task and find this to be the case with the polish starting code then that is the error. You will want to solve this without changing the provided code.