Need help with java lab especially methods transfer, remove and compare bamknotes. Posted lab below. Help appreciated!!

Purpose Purpose of this lab is for you to develop a program where many objects are created from a class. Primitives and objects are passed as parameters to class methods. Problem specification Your new wallet class implements a wallet that contains banknotes. A banknote is represented as an int for simplicity, 1 for a si bill, 5 for a S5 bill, and so on. You are required to use a simple amay of int to hold the banknotes. You may NOT use an array list Here are some example wallets printed out: Wallet 5 50 10 5) wallet[] Wallet [1, 5, 10, 50 51 Here's the outline of the wallet class. You will implement each method as described below public class Wallet max possible of banknotes in a wallet private static final int MAX 10 private int contentsll; private int count; number of banknotes stored in contents public wallet your code goes here public wallet (int a your code goes here public String to String your code goes here public int value your code goes here public void add (int banknote)