Create a class called Car that includes three instance variables—a model (type
String), a year (type String), and a price (double). Provide a constructor that initializes the three
instance variables. Provide a set and a get method for each instance variable. If the price is not positive,
do not set its value. Write a test application named CarApplication that demonstrates class Car’s capabilities. Create two Car objects and display each object’s price. Then apply a 5% discount on the
price of the first car and a 7% discount on the price of the second. Display each Car’s price again.

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julianne76 · Accepted Answer

Answer:Here is the implementation of the Car class:class Car { private String model; private String year; private double price; public Car(String model, String year, double price) { this.model = model; this.year = year; if (price &gt; 0) { this.price = price; } } public String getModel() { return model; } public void setModel(String model) { this.model = model; } public String getYear() { return year; } public void setYear(String year) { this.year = year; } public double getPrice() { return price; } public void setPrice(double price) { if (price &gt; 0) { this.price = price; } }}Here is the test application that demonstrates the capabilities of the Car class:class CarApplication { public static void main(String[] args) { Car car1 = new Car("Toyota", "2020", 20000); Car car2 = new Car("Honda", "2019", 25000); System.out.println("Original price of car1: $" + car1.getPrice()); System.out.println("Original price of car2: $" + car2.getPrice()); car1.setPrice(car1.getPrice() * 0.95); car2.setPrice(car2.getPrice() * 0.93); System.out.println("Discounted price of car1: $" + car1.getPrice()); System.out.println("Discounted price of car2: $" + car2.getPrice()); }}

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