Money handler

Customer.java

/*
  This is some code written by one of my group members.
  Copied verbatim from his email...
  The intent was store money for a "vending machine" simulation
*/

package Core;

import org.json.simple.JSONObject;

public class Customer implements VendingMachine {
  
	public int insertMoney(int money) {
		
		return money;
	}
	public int returnMoney(int money, int price){
		int returnMoney = money - price;
		return returnMoney;
	}
	public String purchaseItem(String name, int price){
		if(money >= price){
		return name;
		}
		else{
			return "You have insuffeicent funds"; 
		}
	}
	
	
}