Extended Project Setup Instructions Project Structure This project will be created with directories and files, while also implementing basic automation for your Java program. We will include sample content directly into the files.
project_name="CarDealerShowroomManagement" mkdir $project_name cd $project_name
mkdir -p src/main/java/com/cardealer mkdir -p src/main/resources mkdir -p src/test/java/com/cardealer mkdir -p target
cat <
<groupId>com.cardealer</groupId>
<artifactId>CarDealerShowroomManagement</artifactId>
<version>1.0-SNAPSHOT</version>
<properties>
<maven.compiler.source>1.8</maven.compiler.source>
<maven.compiler.target>1.8</maven.compiler.target>
</properties>
<dependencies>
<!-- Add future dependencies here -->
</dependencies>EOL
cat <
public class Car { private String model; private double price;
public Car(String model, double price) {
this.model = model;
this.price = price;
}
public String getModel() {
return model;
}
public double getPrice() {
return price;
}} EOL
cat <
public class Inventory {
private ArrayList
public Inventory() {
cars = new ArrayList<>();
}
public void addCar(Car car) {
cars.add(car);
}
public void displayCars() {
System.out.println("Available Cars:");
for (Car car : cars) {
System.out.println("Model: " + car.getModel() + ", Price: $" + car.getPrice());
}
}
public Car getCar(String model) {
for (Car car : cars) {
if (car.getModel().equalsIgnoreCase(model)) {
return car;
}
}
return null;
}} EOL
cat <
public class Sale { public static void processSale(Inventory inventory, Accounting accounting) { Scanner scanner = new Scanner(System.in); System.out.println("Enter car model to purchase: "); String model = scanner.nextLine(); Car car = inventory.getCar(model); if (car != null) { System.out.println("Purchasing " + car.getModel() + " for $" + car.getPrice()); accounting.recordSale(car.getPrice()); System.out.println("Sale Successful!"); } else { System.out.println("Car not found."); } } } EOL
cat <
public class Repair { public static void manageRepair() { System.out.println("Managing Repairs..."); } } EOL
cat <
public class Accounting { private double totalSales;
public void recordSale(double amount) {
totalSales += amount;
System.out.println("Total Sales: $" + totalSales);
}} EOL
cat <
public class Main { public static void main(String[] args) { Inventory inventory = new Inventory(); Accounting accounting = new Accounting(); Scanner scanner = new Scanner(System.in);
// Initializing Inventory
inventory.addCar(new Car("Toyota Camry", 24000));
inventory.addCar(new Car("Honda Accord", 22000));
inventory.addCar(new Car("Ford Mustang", 26000));
while (true) {
System.out.println("\\nMenu:");
System.out.println("1. View Cars");
System.out.println("2. Process Sale");
System.out.println("3. Manage Repairs");
System.out.println("4. Exit");
System.out.print("Select an option: ");
int choice = scanner.nextInt();
switch (choice) {
case 1:
inventory.displayCars();
break;
case 2:
Sale.processSale(inventory, accounting);
break;
case 3:
Repair.manageRepair();
break;
case 4:
System.out.println("Exiting...");
return;
default:
System.out.println("Invalid choice. Try again.");
}
}
}} EOL
echo "Project setup complete. Navigate to $project_name and run 'mvn clean package' to build the project." Instructions to Run the Bash Script:
Save the script to a file named setup_project.sh. Make the script executable: chmod +x setup_project.sh Run the script: ./setup_project.sh
@echo off
rem Create project directory set project_name=CarDealerShowroomManagement mkdir %project_name% cd %project_name%
rem Create directories mkdir src\main\java\com\cardealer mkdir src\main\resources mkdir src\test\java\com\cardealer mkdir target
rem Create pom.xml file
echo ^<project xmlns="http://maven.apache.org/POM/4.0.0" ^> > pom.xml
echo xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" >> pom.xml
echo xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd" >> pom.xml
echo > pom.xml
echo.
rem Create Java source files ( echo package com.cardealer; echo echo public class Car { echo private String model; echo private double price; echo echo public Car(String model, double price) { echo this.model = model; echo this.price = price; echo } echo echo public String getModel() { echo return model; echo } echo echo public double getPrice() { echo return price; echo } echo } ) > src\main\java\com\cardealer\Car.java
(
echo package com.cardealer;
echo import java.util.ArrayList;
echo
echo public class Inventory {
echo private ArrayList
( echo package com.cardealer; echo import java.util.Scanner; echo echo public class Sale { echo public static void processSale(Inventory inventory, Accounting accounting) { echo Scanner scanner = new Scanner(System.in); echo System.out.println("Enter car model to purchase: "); echo String model = scanner.nextLine(); echo Car car = inventory.getCar(model); echo if (car != null) { echo System.out.println("Purchasing " + car.getModel() + " for $" + car.getPrice()); echo accounting.recordSale(car.getPrice()); echo System.out.println("Sale Successful!"); echo } else { echo System.out.println("Car not found."); echo } echo } echo } ) > src\main\java\com\cardealer\Sale.java
( echo package com.cardealer; echo echo public class Repair { echo public static void manageRepair() { echo System.out.println("Managing Repairs..."); echo } echo } ) > src\main\java\com\cardealer\Repair.java
( echo package com.cardealer; echo echo public class Accounting { echo private double totalSales; echo echo public void recordSale(double amount) { echo totalSales += amount; echo System.out.println("Total Sales: $" + totalSales); echo } echo } ) > src\main\java\com\cardealer\Accounting.java
( echo package com.cardealer; echo import java.util.Scanner; echo echo public class Main { echo public static void main(String[] args) { echo Inventory inventory = new Inventory(); echo Accounting accounting = new Accounting(); echo Scanner scanner = new Scanner(System.in); echo echo // Initializing Inventory echo inventory.addCar(new Car("Toyota Camry", 24000)); echo inventory.addCar(new Car("Honda Accord", 22000)); echo inventory.addCar(new Car("Ford Mustang", 26000)); echo echo while (true) { echo System.out.println("Menu:"); echo System.out.println("1. View Cars"); echo System.out.println("2. Process Sale"); echo System.out.println("3. Manage Repairs"); echo System.out.println("4. Exit"); echo System.out.print("Select an option: "); echo int choice = scanner.nextInt(); echo echo switch (choice) { echo case 1: echo inventory.displayCars(); echo break; echo case 2: echo Sale.processSale(inventory, accounting); echo break; echo case 3: echo Repair.manageRepair(); echo break; echo case 4: echo System.out.println("Exiting..."); echo return; echo default: echo System.out.println("Invalid choice. Try again."); echo } echo } echo } echo } ) > src\main\java\com\cardealer\Main.java
echo Project setup complete. Navigate to %project_name% and run 'mvn clean package' to build the project. Instructions to Run the Batch Script:
Save the script to a file named setup_project.bat. Run the script by double-clicking it or executing it from the command prompt: setup_project.bat Post-Setup Instructions After executing either script, follow these steps to build and run your application:
Navigate to the project directory:
cd CarDealerShowroomManagement # For Linux/macOS cd CarDealerShowroomManagement # For Windows Run Maven commands to build the project:
mvn clean package Run the application:
java -cp target/CarDealerShowroomManagement-1.0-SNAPSHOT.jar com.cardealer.Main # For Linux/macOS java -cp target\CarDealerShowroomManagement-1.0-SNAPSHOT.jar com.cardealer.Main # For Windows Summary These scripts provide a complete setup for the car dealer management system in Java, automating the creation of directories and files, along with populating them with the basic code structure. You can further extend the code as needed with additional functionalities or refinements. Let me know if you need more help with this project or any other queries!
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