From e3d94d0b19795097097b1fd3809bbcff0135d6f8 Mon Sep 17 00:00:00 2001
From: HadiSharifi <sharifihadi002@gmail.com>
Date: Tue, 28 Apr 2026 20:10:53 +0330
Subject: [PATCH] implement all TODO sections in Main class

---
 src/main/java/org/Main.java | 152 +++++++++---------------------------
 1 file changed, 39 insertions(+), 113 deletions(-)

diff --git a/src/main/java/org/Main.java b/src/main/java/org/Main.java
index 8efde34..e600053 100644
--- a/src/main/java/org/Main.java
+++ b/src/main/java/org/Main.java
@@ -1,125 +1,51 @@
 package org;
 
-import org.model.HybridCar;
+import org.behavior.Serviceable;
+import org.model.*;
+import org.util.VehicleInspector;
 
 public class Main {
     public static void main(String[] args) {
 
-        // ============================================================
-        // TODO 1:
-        // Create one instance of each vehicle type:
-        //    - ElectricCar
-        //    - GasCar
-        //    - SportsCar
-        //
-        // Requirements:
-        //   • Use the constructors you created in each class.
-        //   • Provide realistic values (brand, model, year, mileage, etc.).
-        //   • Store them in variables such as:
-        //          ElectricCar tesla = new ElectricCar(...);
-        // ============================================================
+        ElectricCar tesla = new ElectricCar("Tesla","3",2020,7000,5,100,60);
+        GasCar pride = new GasCar("Saipa","132",2002,200000,5,50,"Gasoline");
+        HybridCar prius = new HybridCar("Toyota","Prius",2025,3000,5,70,90);
+        SportsCar ferrari = new SportsCar("Ferrari","488 GTB",2015,80000,2,20,"Gasoline",2.9);
+
+
+        Vehicle[] vehicles = {tesla,pride,prius,ferrari};
+        System.out.println("=".repeat(20) + " Show Vehicles " + "=".repeat(20));
+        for (Vehicle vehicle : vehicles) {
+            vehicle.basicInfo();
+            System.out.println();
+        }
+
+        System.out.println("=".repeat(20) + " Inspect Vehicles " + "=".repeat(20));
+        for (Vehicle vehicle : vehicles) {
+            VehicleInspector.inspect(vehicle);
+            System.out.println();
+        }
+
+
+        Serviceable[] serviceables = {prius,ferrari,tesla,pride};
+
+        System.out.println("=".repeat(20) + " Check Services " + "=".repeat(20));
+        for (Serviceable serviceable : serviceables) {
+            Vehicle v = (Vehicle) serviceable;
+            if (serviceable.needsService(v)) {
+                System.out.println("brand: " + v.getBrand() + " | model: " + v.getModel());
+                serviceable.performService();
+                System.out.println();
+            }
+            else {
+                System.out.println("brand: " + v.getBrand() + " | model: " + v.getModel() + " doesn't needs service");
+                System.out.println();
+            }
+        }
 
 
 
-
-        // ============================================================
-        // TODO 2:
-        // Create an array of Vehicle:
-        //       Vehicle[] vehicles = { ... };
-        //
-        // This array MUST contain the objects created above.
-        // This demonstrates **polymorphism** because all different
-        // subclasses (ElectricCar, GasCar, SportsCar) are stored
-        // as their parent type (Vehicle).
-        // ============================================================
-
-
-
-
-
-        // ============================================================
-        // TODO 3:
-        // Loop through the Vehicle[] array and:
-        //   • Call v.basicInfo();
-        //   • Print a blank line after each.
-        //
-        // Purpose:
-        //   Demonstrate that all subclasses share the same Vehicle
-        //   behavior and can call inherited methods.
-        // ============================================================
-
-
-
-
-
-        // ============================================================
-        // TODO 4:
-        // Use VehicleInspector to inspect each vehicle:
-        //
-        //     VehicleInspector.inspect(v);
-        //
-        // Purpose:
-        //   • Demonstrate the use of `instanceof`
-        //   • Show subclass‑specific inspection messages
-        // ============================================================
-
-
-
-
-
-        // ============================================================
-        // TODO 5:
-        // Create an array of Serviceable:
-        //       Serviceable[] serviceables = { ... };
-        //
-        // This demonstrates **interface‑based polymorphism**.
-        // Every Car subtype implements Serviceable.
-        //
-        // IMPORTANT:
-        //   • You must cast to Vehicle when needed:
-        //           Vehicle v = (Vehicle) s;
-        //
-        // ============================================================
-
-
-
-
-
-        // ============================================================
-        // TODO 6:
-        // Loop through the Serviceable[] array:
-        //
-        // Steps inside loop:
-        //
-        //   1. Cast the current object to Vehicle:
-        //          Vehicle v = (Vehicle) s;
-        //
-        //   2. Check:
-        //          if (s.needsService(v)) { ... }
-        //
-        //   3. If true:
-        //          - Print a message showing brand + model
-        //          - Call s.performService();
-        //
-        //   4. Otherwise:
-        //          - Print that the car does not need service
-        //
-        // Add blank lines between each item for readability.
-        // ============================================================
-
-
-
-
-
-        // ============================================================
-        // TODO 7 (Optional):
-        // After everything is done, print a final message:
-        //
-        //   System.out.println("=== Workshop Completed ===");
-        //
-        // ============================================================
-
-
+        System.out.println("=".repeat(20) + " Workshop Completed " + "=".repeat(20));