Answer to Question #213880 in Functional Programming for Gisa

Question

1. A retail shop offers discounts to its customers according to the following rules:

Purchase Amount  >= Ksh. 10,000 - Give 10% discount on the amount.

Ksh. 5, 000 <= Purchase Amount < Ksh. 10,000 - Give 5% discount on the amount.

Ksh. 3, 000 <= Purchase Amount < Ksh. 5,000 - Give 3% discount on the amount. 

0 > Purchase Amount  < Ksh. 3,000 - Pay full amount.

Write a program that asks for the customer’s purchase amount, then uses if statements to recommend the appropriate payable amount. The program should cater for negative purchase amounts and display the payable amount in each case.

Answer 1

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