65 lines
1.6 KiB
Java
65 lines
1.6 KiB
Java
package org.model;
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/*
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* GasCar extends Car.
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* Inherits Serviceable from Car.
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*
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* Service logic for GasCar:
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* - needsService(): return true if mileage > 12000
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* - performService():
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* Print "Engine oil changed"
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* Reset fuelLevel to 100
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*/
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import org.behavior.Refuelable;
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public class GasCar extends Car implements Refuelable {
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private double fuelLevel;
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private String fuelType;
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public GasCar(String brand, String model, int year,
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double mileage, int seats,
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double fuelLevel, String fuelType) {
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super(brand, model, year, mileage, seats);
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this.fuelLevel = fuelLevel;
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this.fuelType = fuelType;
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}
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// TODO: Override getEnergyType() → return fuelType + " (Gas)"
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@Override
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public String getEnergyType(){
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return fuelType + " (Gas)";
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}
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// TODO: Implement refuel(double amount)
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// Validate amount
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// Cap at 100
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@Override
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public void refuel(double amount){
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if (amount < 0){
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System.out.println("Error: Cannot refuel with negative amount.");
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return;
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}
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fuelLevel += amount;
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if (fuelLevel > 100){
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fuelLevel = 100;
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}
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System.out.println("Refueled. Current fuel level: " + fuelLevel + "%");
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}
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// TODO: Override showDetails()
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// Call super.showDetails()
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// Print fuel level and fuel type
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@Override
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public void showDetails(){
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super.showDetails();
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System.out.println("Fuel Type: " + fuelType + " | Fuel Level: " + fuelLevel + "%");
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}
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}
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