Hello, I am looking for a help in the attached assignment. Thank you
A car manufacturer wants to allow his customers to customize their
car order as they wish. They come to you asking to help them design
their software solution. A basic car model would be costing $1000.
Here is the list of items you can add, along with their respective price:
-Air condition: $500
-Power windows: $200
The most important fact is that your design/code needs to be opened
for expansion and closed for modification; i.e. we want to be able to
expand the functionality by plugging in additional features, like
enabling to add more items (Bluetooth, Internet, ...) without changing
any existing code, but adding some.
Your program needs to display a menu of the items to add to the basic
model. You are free to use a basic command line menu or a Java
Swing one or even a JavaFX if you want. Once you get the set o
f selections the user wants to add to the basic model (zero or more),
your code would produce the new model, listing all the additional
items, along with each item?s cost and the total cost of the newly
ordered car model. Again, part of the marking is that your code needs
to handle the expansion factor by simply allowing me adding a new
class to your code, without touching any of yours, and my class should
Of course, I would be implementing or extending what is needed from
your code. Following one of the design pattern covered in class, I
should be able to do so. Your code should have all the try/catch
necessary to accept any type of input and to recover from any wrongly
entered type (ex: if you expect an int, I should be able to enter a letter
and your code should be able to recover from it properly). Once a car
model has been successfully ordered with zero or more added items
to the basic one, your code would end by stating that the new car will
be ready to be picked up, two weeks from current date at respective
local car dealer (i.e. get current date and add two weeks to it); just use
?at local car dealer? in your message.
This question was answered on: Dec 18, 2020
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