Main.java

package org.codedifferently;

import java.util.Scanner;

import static org.codedifferently.randomGenerator.*;

//TIP To <b>Run</b> code, press <shortcut actionId="Run"/> or
// click the <icon src="AllIcons.Actions.Execute"/> icon in the gutter.
public class Main {
    public static void main(String[] args) {
        //Create a scanner for user aka customer inout
        Scanner scanner = new Scanner(System.in);
        //Ask for customers name

        System.out.print("Enter your first name: ");
        String name = scanner.nextLine();
        //Ask for customers budget

        System.out.print("Enter your budget: $");
        double budget = scanner.nextDouble();

        budget = Math.max(budget, 0);
        //Ask for coupon code
        System.out.println("Enter a coupon code: ");
        String code = scanner.next();

        Object receipt;
        String[] strings = args;
        {
            int visitID = randomVisitID();
            double price1 = itemPrice(1);
            double price2 = itemPrice(2);
            double price3 = itemPrice(3);
            double tax = taxRate();
            double subTotal = subtotal(price1, price2, price3);
            double total = subTotal + (subTotal * tax);


            System.out.println("-----Welcome to JKB's One stop Shop store-----");
            System.out.println(" ");
            System.out.println(" ");
            System.out.println("Visit ID: " + name + visitID);
            System.out.println("Item 1 Price: $" + String.format("%.2f", price1));
            System.out.println("Item 2 Price: $" + String.format("%.2f", price2));
            System.out.println("Item 3 Price: $" + String.format("%.2f", price3));
            System.out.println("Subtotal: $" + String.format("%.2f", subTotal));
            System.out.println("Budget: $" + String.format("%.2f", budget));
            System.out.println("Final Total: $" + String.format("%.2f", total));

            if (total > budget) {
                System.out.println("⚠️ Budget exceeded!");
                System.out.println("Amount over budget: $" +
                        String.format("%.2f", total - budget));
            } else {
                System.out.println("Remaining Balance: $" +
                        String.format("%.2f", budget - total));
            }
            System.out.println("  ");
            System.out.println("----Thank You for Shopping with Us! ");
            System.out.println("                 ");
            System.out.println("----Checkout our website: JKBsOneStop.com----");
            System.out.println("  ");
            System.out.println("---Come Again---");
            scanner.close();



        }

    }


}