create set method and uprint using get method

.vscode/settings.json

@@ -18,7 +18,6 @@
   "files.autoSave": "afterDelay",
   "screencastMode.onlyKeyboardShortcuts": true,
   "terminal.integrated.fontSize": 18,
-  "workbench.activityBar.visible": true,
   "workbench.colorTheme": "Visual Studio Dark",
   "workbench.fontAliasing": "antialiased",
   "workbench.statusBar.visible": true,

_01_02b/Employee.java

@@ -5,35 +5,39 @@ public class Employee {
   public static void main(String[] args) {
 
     // Create a variable called age of type int and assign it the value 29.
-
+int age= 29;
     // Print the age variable to the console.
-
+System.out.println(age);
     // Create a variable called isAManager of type boolean and assign it the value
     // true.
+    boolean isAManager=true;
 
     // Print the isAManager variable to the console.
-
+System.out.println(isAManager);
     // Create a variable called yearsOfService of type double and assign it the
     // value 2.5.
+double yearsOfService=2.5;
 
     // Print the yearsOfService variable to the console.
-
+System.out.println(yearsOfService);
     // Create a variable called baseSalary of type int and assign it the value 3000.
-
+int baseSalary=3000;
     // Create a variable called overtimePayment of type int and assign it the value
-    // 40.
+    // 40
+    int overtimePayment=40;
 
     // Create a variable called totalPayment of type int and assign it to the value
     // of baseSalary added to overtimePayment.
-
+int totalPayment= baseSalary+overtimePayment;
     // Print the totalPayment variable to the console.
-
+System.out.println(totalPayment);
     // Create three variables all of type double on a single line.
     // They should be called firstBonus, secondBonus and thirdBonus and they should
     // be assigned the values 10.00, 22.00 and 35.00.
-
+double firstBonus=10.00, secondBonus=22.00,thirdBonus=35.00;
     // Print out the sum of the variables called firstBonus, secondBonus and
     // thirdBonus.
+    System.out.println(firstBonus +secondBonus+thirdBonus);
 
   }
 

_01_04/MenuBuilder.java

@@ -7,26 +7,31 @@ public static void main(String[] args) {
 
     // Create a variable called menuTitle of type String and assign it the value "My
     // Dream Menu:".
+    String menuTitle= "My Dream Menu";
 
     // Print the menuTitle variable to the console.
+    System.out.println(menuTitle);
 
     // Create a variable called menu of type ArrayList.
-
+ArrayList <MenuItem> menu = new ArrayList<>();
     // Create a variable called starter of type MenuItem and pass in the name of
     // your favourite starter.
-
+MenuItem starter = new MenuItem("Calamari");
     // Add the starter variable to the ArrayList called menu.
-
+menu.add(starter);
     // Create a variable called mainCourse of type MenuItem and pass in the name of
     // your favourite main course.
+    MenuItem mainCourse = new MenuItem("lasanya");
 
     // Add the mainCourse variable to the ArrayList called menu.
-
+menu.add(mainCourse);
     // Create a variable called dessert of type MenuItem and pass in the name of
     // your favourite dessert.
-
+MenuItem dessert = new MenuItem("Apple");
     // Add the dessert variable to the ArrayList called menu.
-
+menu.add(dessert);
     // Print the menu variable to the console.
+
+    System.out.println(menu);
   }
 }

_02_05b/Ticket.java

@@ -12,8 +12,29 @@ public Ticket() {
 
   // Add three public methods to set the value of each field, called
   // setDestination, setPrice and setIsReturn.
+public void setDestination(String destination){
 
-  // Add three public methods to get the value of each field, called
+  this.destination= destination;
+}
+
+public void setPrice(double price){
+  this.price=price;
+}
+
+public void setIsReturn(boolean isReturn){
+  this.isReturn=isReturn;
+}
+  //Add three public methods to get the value of each field, called
   // getDestination, getPrice and getIsReturn.
 
+  public String getDestination(){
+
+    return destination;
+  }
+  public double getPrice(){
+    return price;
+  }
+  public boolean  getIsReturn(){
+    return isReturn;
+  }
 }

_02_07b/TicketMachine.java

@@ -4,19 +4,19 @@ public class TicketMachine {
 
 public static void main(String[] args) {
   // Create an object called ticket of type Ticket
-
+Ticket ticket = new Ticket();
   // Set the destination of the ticket to New York
-
+ticket.setDestination("New York");
   // Set the price of the ticket to 15.30
-
+ticket.setPrice(15.30);
   // Set the isReturn value to true
-
+ticket.setIsReturn(true);
   // Print the ticket's destination to the console
-
+System.out.println(ticket.getDestination());
   // Print the ticket's price to the console
-
+System.out.println(ticket.getPrice());
   // Print the ticket's isReturn value to the console
-
+System.out.println(ticket.getIsReturn());
 }