WS3

src/main/java/org/model/ElectricCar.java

@@ -1,16 +1,5 @@
 package org.model;
 
-/*
- * ElectricCar extends Car.
- * It already inherits Serviceable from Car.
- *
- * Service logic for ElectricCar:
- * - needsService(): return true if mileage > 8000
- * - performService():
- *     Print "Battery system checked"
- *     Reset chargeLevel to 100
- */
-
 import org.behavior.Chargeable;
 
 public class ElectricCar extends Car implements Chargeable {
@@ -18,22 +7,40 @@ public class ElectricCar extends Car implements Chargeable {
     private int batteryCapacity;
     private double chargeLevel;
 
-    public ElectricCar(String brand, String model, int year,
-                       double mileage, int seats,
-                       int batteryCapacity, double chargeLevel) {
-
+    public ElectricCar(String brand, String model, int year, double mileage, int seats, int batteryCapacity, double chargeLevel) {
         super(brand, model, year, mileage, seats);
         this.batteryCapacity = batteryCapacity;
         this.chargeLevel = chargeLevel;
     }
 
-    // TODO: Override getEnergyType() → return "Electric"
+    @Override
+    public String getEnergyType() {
+        return "Electric";
+    }
 
-    // TODO: Override showDetails()
-    // Call super.showDetails()
-    // Print battery capacity and charge level
+    @Override
+    public void showDetails() {
+        super.showDetails();
+        System.out.println("Battery Capacity: " + batteryCapacity + "kWh, Charge Level: " + chargeLevel + "%");
+    }
 
-    // TODO: Implement charge(double amount)
-    // Validate negative
-    // Cap at 100
-}
+    @Override
+    public void charge(double amount) {
+        if (amount < 0) {
+            System.out.println("Invalid amount.");
+        } else {
+            chargeLevel = Math.min(100, chargeLevel + amount);
+        }
+    }
+
+    @Override
+    public boolean needsService(Vehicle v) {
+        return v.getMileage() > 8000;
+    }
+
+    @Override
+    public void performService() {
+        System.out.println("Battery system checked");
+        chargeLevel = 100;
+    }
+}