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  1. public class TicketMachine
  2. {
  3.     private int price;
  4.     private int balance;
  5.     private int total;
  6.     private int refund;
  7.     private int tickets;
  8.  
  9.     public TicketMachine(int ticketCost)
  10.     {
  11.         price = ticketCost;
  12.         balance = 0;
  13.         total = 0;
  14.         refund = 0;
  15.         tickets = 0;
  16.     }
  17.  
  18.     public int getPrice()
  19.     {
  20.         return price;
  21.     }
  22.  
  23.     public void insertMoney(int amount)
  24.     {
  25.         if(amount > 0)
  26.         {
  27.             balance += amount;
  28.         }
  29.         else
  30.         {
  31.             System.out.println("Please inser a sensible amount of money");
  32.         }
  33.     }
  34.  
  35.     public void printTicket()
  36.     {
  37.         if(balance > 0)
  38.         {
  39.             if(balance >= price)
  40.             {
  41.                 tickets = purchaseTickets();
  42.  
  43.                 int i = 1;
  44.  
  45.                 while (i <= tickets)
  46.                 {
  47.                     System.out.println("-------------------");
  48.                     System.out.println("--The BlueJ Line---");
  49.                     System.out.println("--Ticket " + i);
  50.                     System.out.println("- " + price + " cents");
  51.                     System.out.println("-------------------");
  52.  
  53.                     i++;
  54.                 }
  55.  
  56.                 total += balance;
  57.  
  58.                 refund = refundBalance();
  59.  
  60.                 if(refund==0)
  61.                 {
  62.                     System.out.println("No Change Given");
  63.                 }
  64.                 else
  65.                 {
  66.                     System.out.println("Amount to refund: " +refund+ "cents");
  67.                 }
  68.  
  69.                 balance = 0;
  70.             }
  71.             else
  72.             {
  73.                 System.out.println("Please inser " +(price - balance) +"more cents");
  74.             }
  75.         }
  76.         else
  77.         {
  78.             System.out.println("Please insert a positive amount of money");
  79.         }
  80.     }
  81.  
  82.     public int refundBalance()
  83.     {
  84.         int amountToRefund;
  85.  
  86.         amountToRefund = balance - price * tickets;
  87.  
  88.         balance = 0;
  89.  
  90.         return amountToRefund;
  91.     }
  92.  
  93.     public int purchaseTickets()
  94.     {
  95.         int numberOfTickets;
  96.  
  97.         numberOfTickets = balance / price;
  98.  
  99.         return numberOfTickets;
  100.     }
  101. }
  102.  
Compilation error #stdin compilation error #stdout 0s 0KB
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stdin
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Standard input is empty
compilation info 
Main.java:1: error: class TicketMachine is public, should be declared in a file named TicketMachine.java
public class TicketMachine
       ^
1 error
stdout
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Standard output is empty
https://ideone.com/H53xvt
language:
Java (HotSpot 12)
created:
9 years ago
visibility:
public

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