import java.util.Scanner;
public class TicketMachine
{
// instance variables
private int price;
private int balance;
private int total;
/**
* Constructor for objects of class challenge033
* Price = cost of ticket
* Balance = amount customer puts in
* Total = total money ticket machine collects
*/
public TicketMachine(int price)
{
// initialise instance variables
this.price = price;
this.balance = 0;
this.total = 0;
}
/*
* Allows customer to see price per ticket
*/
public void getPrice()
{
System.out.println("The Price for one Ticket will be: " + price + " cents\n");
}
/*
* Allows customer to see his current balance
*/
public void getBalance()
{
System.out.println("Balance: " + balance + " cents\n");
}
/*
* Tells customer to insert money
*/
public void insertMoney ()
{
Scanner input = new Scanner(System.in);
System.out.print("\n");
/*
* The utility scanner breaks input into tokens. The tokens are then converted into values of
* different types. For example a code can allow the user to read a number.
*/
{
System.out.println();
System.out.println("Balance: " + balance + " cents");
System.out.println("Put Your Money In Me: ");
int userInput = input.nextInt();
if (userInput > 0)
{
balance = balance + userInput;
System.out.println();
System.out.println("Your new Balance is: " + balance + " cents");
}
else
{
System.out.println();
System.out.println("Insert Money Now");
System.out.println("Click Refund to Receive Money");
}
}
}
public void refundBalance()
{
if (balance > price)
System.out.println("Your Change: " + balance + " cents");
balance = 0;
}
/*
* This allows the customer to remove money if they wish to do so and also gives the costumer his
* change while returning the balance to 0.
*/
public void printTicket()
{
if(balance >= price)
{
System.out.println();
System.out.println("Purchase Successful");
System.out.println("--------------------------------");
System.out.println("Greenman Transit Lines");
System.out.println("Price: " + price + " cents");
System.out.println("--------------------------------");
/*
* This shows how the ticket will look when printed
*/
total = total + price;
/*
* This allows the machine to keep track of amount of money made becuase it takes the
* previous value and add the cost of a new ticket each time a customer buys one.
*/
balance = balance - price;
/*
* This allows the machine to return the costumer's change if he put too much money in.
*/
}
else
{
System.out.println();
System.out.println("Insufficient Funds");
System.out.println("Please insert " + (price - balance) + " cents.");
/*
* This tells the costumer that he is trying to but a ticket but does not have enough money,
* therefore it does not print.
*/
}
}
}
