Package trial.gaurav.menu

Class Menu

java.lang.Object

trial.gaurav.menu.Menu

Direct Known Subclasses:

CustomerMenu

public class Menu
extends Object

The `Menu` class provides functionality to display a menu and interact with the user's choices. It uses a linked list of `MenuItem` objects to store and display the menu items.

Field Summary

Fields

Modifier and Type	Field	Description
protected LinkedList<MenuItem>	menuItems
private Scanner	sc

Constructor Summary

Constructors

Constructor	Description
Menu()	Constructs a new `Menu` object with an empty list of menu items and a new `Scanner` for user input.

Method Summary

Modifier and Type	Method	Description
int	collectUserChoice()	Collects the user's choice from the console.
void	display()	Displays the menu and handles user interaction.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Details

menuItems

protected LinkedList<MenuItem> menuItems

sc

private Scanner sc

Constructor Details

Menu

public Menu()

Constructs a new `Menu` object with an empty list of menu items and a new `Scanner` for user input.

Method Details

display

public void display()

Displays the menu and handles user interaction. The user is prompted to enter their choice, and the corresponding action is executed.

collectUserChoice

public int collectUserChoice()

Collects the user's choice from the console.

Returns:

The user's choice as an integer.