Create a function called calculate_discount that accepts patient and returns the discount amount. If the cost is mo percent of the cost. Otherwise the discount is zorn

C++ for Engineers and Scientists
4th Edition
ISBN:9781133187844
Author:Bronson, Gary J.
Publisher:Bronson, Gary J.
Chapter6: Modularity Using Functions
Section6.2: Returning A Single Value
Problem 13E
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Program 3:
a) Create a function called calculate_discount that accepts the cost for a treatment that is taken by a
patient and returns the discount amount. If the cost is more than 200 rials then the discount is 20
percent of the cost. Otherwise, the discount is zero.
b) A public procedure named update_treatment calculates and updates the discount amount for each
treatment that is taken by the patients. The procedure must invoke the function calculate_discount
to calculate the discount amount and update necessary fields in the treatment table.
Transcribed Image Text:Program 3: a) Create a function called calculate_discount that accepts the cost for a treatment that is taken by a patient and returns the discount amount. If the cost is more than 200 rials then the discount is 20 percent of the cost. Otherwise, the discount is zero. b) A public procedure named update_treatment calculates and updates the discount amount for each treatment that is taken by the patients. The procedure must invoke the function calculate_discount to calculate the discount amount and update necessary fields in the treatment table.
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