A Software Sales that retails for 99 Quantity discounts at g

A Software Sales that retails for $99. Quantity discounts at given A software company sells a package according to the following table. Write a program that asks for the number of units sold and computes the total cost of the purchase.

Solution

Please find the required program along with its output. Please see the comments against each line to understand the step.

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OUTPUT:

Enter no:of units sold:
-21
Invalid no:of unit. Enter a positive number:
73
Total cost of the purchase = 138.6