Method main

Programs/bookShop.java:117–146

(String[] args)

	}
	
	public static void main(String[] args) {
		Scanner sc = new Scanner(System.in);
		System.out.println("Welcome to book shop inventory management portal!");
		bookShop book = new bookShop();
		int choice;
		do {
			System.out.println("What do you want to do?");
			System.out.println("1. Add to stock");
			System.out.println("2. Update inventory");
			System.out.println("3. Display inventory details");
			System.out.println("4. Exit portal");
			System.out.print("Enter your choice: ");
			choice = sc.nextInt();
			switch (choice) {
			case 1:
				book.addToStock();
				break;
			case 2:
				book.updateInventory();
				break;
			case 3:
				book.displayInventory();
				break;
			default:
				if (choice != 4) {
					System.out.println("Invalid Input!");
				}
			}
		} while (choice != 4);
	}
}