Untitled

// Order.java
public class Order {
    private String orderId;
    private String customerId;
    private double amount;

    public Order(String orderId, String customerId, double amount) {
        this.orderId = orderId;
        this.customerId = customerId;
        this.amount = amount;
    }

    public void printOrderDetails() {
        System.out.println("Order ID: " + orderId);
        System.out.println("Customer ID: " + customerId);
        System.out.println("Amount: $" + amount);
    }

    public void applyDiscount(double discountPercentage) {
        if (discountPercentage > 0 && discountPercentage <= 100) {
            amount = amount - (amount * discountPercentage / 100);
        }
    }
    
    public String getOrderId() {
        return orderId;
    }

    public String getCustomerId() {
        return customerId;
    }

    public double getAmount() {
        return amount;
    }
}

// Customer.java
public class Customer {
    private String customerId;
    private String name;
    private String email;
    private String phoneNumber;

    public Customer(String customerId, String name, String email, String phoneNumber) {
        this.customerId = customerId;
        this.name = name;
        this.email = email;
        this.phoneNumber = phoneNumber;
    }

    public void printCustomerDetails() {
        System.out.println("Customer ID: " + customerId);
        System.out.println("Name: " + name);
        System.out.println("Email: " + email);
        System.out.println("Phone Number: " + phoneNumber);
    }

    public String getCustomerId() {
        return customerId;
    }

    public String getName() {
        return name;
    }

    public String getEmail() {
        return email;
    }

    public String getPhoneNumber() {
        return phoneNumber;
    }
}