ISM240 - Homework 4

 

Q1. Health Club Membership Fee Calculator

 

The Bay City Fitness and Health Club charges the following monthly membership rates:

 

Adult Membership: $50/month

Child:                       $20/month

Student:                    $30/month

Senior citizen:          $40/month

 

The club also offers the following optional services, which increase the base monthly fee:

 

Yoga lessons:      add $10 to the monthly fee

Zumba lessons:    add $15 to the monthly fee

Karate:                 add $20 to the monthly fee

Personal Trainer: add $25 to the monthly fee

 

Create an application that allow the user to select a membership rate, select optional services, and the number of months of the membership. The application should display total fee including 8% sales tax.

 

The application should have the following functions and procedures.

Method	Type	Description
CalcBaseFee	Function	Returns the rate of the selected membership type
CalcAdditionalFee	Function	Returns the cost of the selected optional services
CalcSalesTax	Function	Accepts the subtotal as an argument. Return the amount of sales tax on that amount. The tax rate should store in a class level constant.
ResetAdditionalFee	Procedure	Resets the optional services check boxes to unchecked
ResetMembershipRate	Procedure	Resets the membership rate radio buttons to their initial value
btnCalculate_Click	Event handler	Calculates and displays the total fee.
btnExit_Click	Event handler	Ends the application.
btnReset_Click	Event handler	Resets the controls on the form to their initial values.

 

Input validation: Validate the number of months entered by the user.

 

Graphical user interface – 20 points

Input validation, standard naming conventions, and comments – 10 points

Functions and procedures – 70 points