Display all items in the list and sorted by reference number

Assignment Help Computer Engineering

Reference no: EM132210197

Write a program in Java that:

1. will prompt user with a menu that contains options to:

a. Add a To-Do Item to a todo list. A To-Do Item contains:

i. An arbitrary reference number (4; 44,004; etc.)

ii. A text description of the item ("Pick up dry cleaning", etc.)

iii. A priority level (1, 2, 3, 4, or 5)

b. View an item in the list (based on its reference number)

c. Delete an item from the list (based on its reference number)

d. Display all items in the list, sorted by reference number

e. Display all items in the list, sorted by priority level

2. Program must be implemented in an object-oriented fashion. You must create 2 classes:

a. A To-Do List class that stores the list itself, and has all the methods in it needed to interact with the list. All methods for adding, deleting, sorting, and viewing the list must be implemented in this class, not in main().

b. A To-Do Item class that contains the reference number, text, and priority, and any other methods as needed.

3. You may use any method you like to actually store the data, but I would humbly suggest that an ArrayList might be a good way.

4. You must use TRY ... CATCH statements to check user input and catch common errors. YOUR PROGRAM SHOULD NOT CRASH BECAUSE OF BAD USER INPUT AT ANY POINT!

Reference no: EM132210197

Questions Cloud

Write a program to implement the 56-bit des algorithm : Write a program to implement the 56-bit DES algorithm (in ECB mode). Use your program with your chosen key to encrypt a message of 80 bytes.

How do values differ from attitudes : How do values differ from attitudes? Name some personal values that are related to purchasing decisions.

How many people to survey : The results from small groups of people are used to portray a general consensus about a population. Do you ever wonder how many people should be included.

Write a program to implement the 56-bit des algorithm : Write a program to implement the 56-bit DES algorithm (in ECB model). Use your program with your chosen key to encrypt a message of 80 bytes.

Display all items in the list and sorted by reference number : Display all items in the list, sorted by reference number. Display all items in the list, sorted by priority level.

Key management theory-principle milestones over time : Based on your readings and research, develop a timeline if key management theory/principle milestones over time

Create a business plan for the organization : Create a business plan for this organization to enter a global market in which they are not already doing business (see section 2 of Table 8.1).

How long a human user can assign dish duties among children : Write a program in java that determines how long a human user can assign dish duties among the children in a family before making a mistake.

Explain supply chain operations reference model : Explain the supply chain operations reference (SCOR) model of the construction company. Ensure that a diagram is included to support your explanation.

User Account

All Pages