ommited NaiveTicketi

Pet.java

@@ -0,0 +1,33 @@
+
+/**
+ * Write a description of class Pet here.
+ *
+ * @author (your name)
+ * @version (a version number or a date)
+ */
+public class Pet
+{
+    // instance variables - replace the example below with your own
+    private int x;
+
+    /**
+     * Constructor for objects of class Pet
+     */
+    public Pet(String petName)
+    {
+        // initialise instance variables
+        String name = petName;
+    }
+
+    /**
+     * An example of a method - replace this comment with your own
+     *
+     * @param  y  a sample parameter for a method
+     * @return    the sum of x and y
+     */
+    public int sampleMethod(int y)
+    {
+        // put your code here
+        return x + y;
+    }
+}

TicketMachine.java

@@ -9,23 +9,29 @@
  * @author David J. Barnes and Michael Kolling
  * @version 2008.03.30
  */
-public class TicketMachine
+class  TicketMachine
 {
     // The price of a ticket from this machine.
     private int price;
     // The amount of money entered by a customer so far.
-    private int balance;
+
     // The total amount of money collected by this machine.
     private int total;
+    private int balance;
+    //private int status;
+    private int score;
+
 
     /**
      * Create a machine that issues tickets of the given price.
      * Note that the price must be greater than zero, and there
      * are no checks to ensure this.
      */
-    public TicketMachine(int ticketCost)
+    public TicketMachine()
     {
-        price = ticketCost;
+        //int price = ticketCost;
+        //this.price = ticketCost;
+        price = 1000;
         balance = 0;
         total = 0;
     }
@@ -55,6 +61,50 @@ public class TicketMachine
         balance = balance + amount;
     }
 
+    public int getTotal(){
+        return total;
+    }
+
+    public void setPrice(int ticketCost){
+        price = ticketCost;
+    }
+
+    public void increase(int points){
+        score = score + points;
+    }
+
+    public void discount(int amount){
+        price = price - amount;
+    }
+
+    public void prompt(){
+        System.out.println("Please insert the correct amount of money");
+    }
+
+    public void showPrice(){
+        System.out.println("The price of the ticket is " + price + "cents");
+    }
+
+    public void empty(){
+        total = 0;
+    }
+
+    public int refundBalance()
+    {
+        int amountToRefund;
+        amountToRefund = balance;
+        balance = 0;
+        return amountToRefund;
+    }
+    public int emptyMachine(){
+        //int total = 0;
+        return total;
+        
+    }
+    public int printTicket(){
+        int amountLeftToPay = price - balance;
+    
+
     /**
      * Print a ticket.
      * Update the total collected and
@@ -62,6 +112,7 @@ public class TicketMachine
      */
     public void printTicket()
     {
+
         // Simulate the printing of a ticket.
         System.out.println("##################");
         System.out.println("# The BlueJ Line");

bluej.pkg

@@ -1,20 +1,20 @@
 #BlueJ package file
-editor.fx.0.height=722
-editor.fx.0.width=800
-editor.fx.0.x=709
-editor.fx.0.y=113
+editor.fx.0.height=813
+editor.fx.0.width=1440
+editor.fx.0.x=0
+editor.fx.0.y=23
 objectbench.height=101
-objectbench.width=461
-package.divider.horizontal=0.6
+objectbench.width=264
+package.divider.horizontal=0.5995575221238938
 package.divider.vertical=0.8007380073800738
 package.editor.height=427
-package.editor.width=674
-package.editor.x=1067
-package.editor.y=119
+package.editor.width=346
+package.editor.x=962
+package.editor.y=97
 package.frame.height=600
-package.frame.width=800
+package.frame.width=472
 package.numDependencies=0
-package.numTargets=1
+package.numTargets=2
 package.showExtends=true
 package.showUses=true
 project.charset=UTF-8
@@ -28,5 +28,12 @@ target1.name=TicketMachine
 target1.showInterface=false
 target1.type=ClassTarget
 target1.width=120
-target1.x=80
-target1.y=50
+target1.x=60
+target1.y=40
+target2.height=50
+target2.name=Pet
+target2.showInterface=false
+target2.type=ClassTarget
+target2.width=80
+target2.x=10
+target2.y=110

package.bluej

@@ -1,20 +1,20 @@
 #BlueJ package file
-editor.fx.0.height=722
-editor.fx.0.width=800
-editor.fx.0.x=709
-editor.fx.0.y=113
+editor.fx.0.height=813
+editor.fx.0.width=1440
+editor.fx.0.x=0
+editor.fx.0.y=23
 objectbench.height=101
-objectbench.width=461
-package.divider.horizontal=0.6
+objectbench.width=264
+package.divider.horizontal=0.5995575221238938
 package.divider.vertical=0.8007380073800738
 package.editor.height=427
-package.editor.width=674
-package.editor.x=1067
-package.editor.y=119
+package.editor.width=346
+package.editor.x=962
+package.editor.y=97
 package.frame.height=600
-package.frame.width=800
+package.frame.width=472
 package.numDependencies=0
-package.numTargets=1
+package.numTargets=2
 package.showExtends=true
 package.showUses=true
 project.charset=UTF-8
@@ -28,5 +28,12 @@ target1.name=TicketMachine
 target1.showInterface=false
 target1.type=ClassTarget
 target1.width=120
-target1.x=80
-target1.y=50
+target1.x=60
+target1.y=40
+target2.height=50
+target2.name=Pet
+target2.showInterface=false
+target2.type=ClassTarget
+target2.width=80
+target2.x=10
+target2.y=110