Task 1 – Setting up the system and ordering the main items.
Write a program to:
• use arrays to store the item code, description and price
• allow a customer to choose one case, one RAM and one Main Hard Disk Drive
• calculate the price of the computer using the cost of the chosen items and the basic set of components
• store and output the chosen items and the price of the computer.
Task 2 – Ordering additional items.
Extend TASK 1 to:
• allow a customer to choose whether to purchase any items from the other categories – if so, which
item(s)
• update the price of the computer
• store and output the additional items and the new price of the computer.
Task 3 – Offering discounts.
Extend TASK 2 to:
• apply a 5% discount to the price of the computer if the customer has bought only one additional item
• apply a 10% discount to the price of the computer if the customer has bought two or more additional
items
• output the amount of money saved and the new price of the computer after the discount

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