Mindtap Computing, 1 Term (6 Months) Printed Access Card For Farrell’s Java Programming, 8th
Mindtap Computing, 1 Term (6 Months) Printed Access Card For Farrell’s Java Programming, 8th
8th Edition
ISBN: 9781337091480
Author: Joyce Farrell
Publisher: Cengage Learning
Question
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Chapter 4, Problem 2PE
Program Plan Intro

Overloading the “computeBill” method

Program plan:

Filename: “Billing.java”

  • Define the “Billing” class
  • Define the main method.
    • Call the “computeBill” method with single parameter.
    • Call the “computeBill” method with two parameters.
    • Call the “computeBill” method with three parameters.
  • Define the “computeBill” method
    • Calculate the tax value by multiplying “0.08” and “price” value.
    • Return the total due.
  • Define the “computeBill” method
    • Calculate the tax value by multiplying “0.08” and “price” value.
    • Return the total due.
  • Define the overloaded “computeBill” method
    • Calculate the tax value by multiplying “0.08”, “quantity”, and “price” value.
    • Return the total due.
  • Define the “computeBill” method
    • Calculate the tax value by multiplying “0.08”, “quantity”, and “price” value.
    • Return the total due by subtracting the coupon value and tax value.

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