ASAP pls A programmer notices that the following code snippet uses the same algorithm forcomputing cost after taxes, but with different variables, in the two places as shownbelow, and in several other places in the program. What could be done to improvethe program?final double TAXRATE1= 10;final double TAXRATE2 = 5.5;double subtotal*(1 + TAXRATE1) / 100;+ shipping *= pricedouble total= subtotal(1 + TAXRATE2) / 100;O Declare the tax rates as variables, not constants.Define a method that looks up tax rates for goods and shipping charges.Define a method that computes the cost after taxes from arguments for the costbefore taxes and the tax rate.Define a method that prompts the user for an amount and a tax rate, thenreturns the total amount including the tax.

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A programmer notices that the following code snippet uses the same algorithm for computing cost after taxes, but with different variables, in the two places as shown below, and in several other places in the program. What could be done to improve the program? final double TAXRATE1 = 10; final double TAXRATE2 = 5.5; double subtotal = price * (1 + TAXRATE1) / 100; double total = subtotal + shipping * (1 + TAXRATE2) / 100; Declare the tax rates as variables, not constants. Define a method that looks up tax rates for goods and shipping charges. Define a method that computes the cost after taxes from arguments for the cost before taxes and the tax rate. Define a method that prompts the user for an amount and a tax rate, then returns the total amount including the tax.

A programmer notices that the following code snippet uses the same algorithm for computing cost after taxes, but with different variables, in the two places as shown below, and in several other places in the program. What could be done to improve the program? final double TAXRATE1 = 10; final double TAXRATE2 = 5.5; double subtotal = price * (1 + TAXRATE1) / 100; double total = subtotal + shipping * (1 + TAXRATE2) / 100; Declare the tax rates as variables, not constants. Define a method that looks up tax rates for goods and shipping charges. Define a method that computes the cost after taxes from arguments for the cost before taxes and the tax rate. Define a method that prompts the user for an amount and a tax rate, then returns the total amount including the tax.

Programming Logic & Design Comprehensive

9th Edition

ISBN:9781337669405

Author:FARRELL

Publisher:FARRELL

Chapter6: Arrays

Section: Chapter Questions

Problem 7RQ

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