University:
California State University, Northridge
Course:
COMP 333 | Concepts of Programming Languages
Academic year:

2010
Views:

393

Pages:

1
Author:

Keenan Mcguire

import java.util.Scanner; public class TestGroceryList { public static void main(String[] args) { Scanner keyboard = new Scanner(System.in); System.out.print("Enter the maximum number of items " + "grocery list can hold: " ); int n = keyboard.nextInt(); keyboard.nextLine(); // clears buffer GroceryList shoppingList = new GroceryList(n); System.out.print("Enter grocery items, one item per line. "); System.out.println("Enter 'quit' to quit"); String item = keyboard.nextLine(); while ( item.compareTo("quit") != 0) { try { shoppingList.add(item); } catch( ListFullException e) { System.out.println( e); } item = keyboard.nextLine(); } System.out.println("My Shopping List \n" + shoppingList); } } /*---------Sample Run --------------jGRASP exec: java TestGroceryList Enter the maximum number of items grocery list can hold: 4 Enter grocery items, one item per line. Enter 'quit' to quit apples oranges cereal bread milk ListFullException: List is full. Cannot add milk tea ListFullException: List is full. Cannot add tea quit My Shopping List apples oranges cereal bread */