Completed

Write a simple java market-base type program incorporating design patterns

I need to write a simple CLI java program based on something like amazon where users can log in and purchase things. There doesn't need to be any purchasing functionality to it, it just needs to show how taxes are calculated. There only needs to be a few users stored in either a class or .CSV file.

1)The user will log into the system via the command line.

2) User can see items for sale like books, phones, ect (only needs to be a couple of items, nothing major)

3) Add the item to the cart

4)Check the status of the item in the cart

5) Incorporate the memento design pattern to remove item from the cart

6)Press P to proceed to checkout

7) Pay with credit card (Just a made up credit card with 16 numbers for example

8) Incorporate the visitor pattern to calculate the taxes at the checkout

9)Press C to complete order

Needs to be done by Monday if possible

Skills: Java, Software Architecture

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About the Employer:
( 23 reviews ) Castlebar, Ireland

Project ID: #8757559

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prakash2813

Hello buddy, I am java developer. Please have a look at my profile. This would not take more than some hours for me. Message me, waiting for your reply.

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Raja2k92

Hi , I am OCJP certfied programmer.I am currently working java based [login to view URL] let me if u r instrested in me. Have a Good Day...!!!

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ahad1996

Hello, I am Ahad, Lead Programmer at Printflabs,Pakistan. I saw that you mentioned java programming. I have read your requirements and I can certainly work for you. I assure you of quality work with no wastage of More

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jranjan1

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