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add some changes on existing java software

This project received 12 bids from talented freelancers with an average bid price of $30 USD.

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Project Budget
$10 - $30 USD
Total Bids
12
Project Description

Convert java program include an ArrayList, try/catch blocks, and a new exception class for error handling that you define. You will need to the use ‘throw’ in your program

Include an interface in the application that handles printing of output.

Replace the priority logic that will include multiple instances of the same priority (i.e. multiple priority #1, #2, etc.)

Support multiple quantities of an item (i.e. 2 loafs of bread)

Read/Write the shopping list to a file (*.txt)

Update your test plan, class diagram, and pseudo code to reflect the changes made.

The test plan must include tests for the different types of error handling

Classes must now make sense, including the derived classes. No stub classes.

Program Processes:

Get the input from the user

Input shopping list

Multiple priorities #1, #2s etc.

Ask for the budget and call it bankAccount

Persons Name (no #'s in the name)

Ask for the quantity of an item (i.e. 3 qts of milk)

Display what was in the bank account before shopping

Display the list before shopping and after shopping

Display what was purchased

Display what is left in the bank account

Have an exit criteria clearly defined

Skills Required

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