Computer Networking: A Top-Down Approach (7th Edition)
Computer Networking: A Top-Down Approach (7th Edition)
7th Edition
ISBN: 9780133594140
Author: James Kurose, Keith Ross
Publisher: PEARSON
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Question
Please help me with this program using java. ( there are two parts)
Part A - Loading the Arrays Complete the following program. The better formatted and interesting your output and inputs the better chance you have of pleasing your customer. Revenue Canada wants you to develop a program that calculates the tax owed for the top twenty CEOs in Canada. You will need to create a file containing the CEO's names, their company name and their annual salary in separate lines. You can choose a different group of people if you like. Kevin Loughrey Thompson Creek Metals Co. Inc. 3356000.00 James Balsillie Research In Motion Ltd. 141594333.00 Prem Watsa Fairfax Financial Holdings Ltd. 619000.00 Richard Clark Red Back Mining Inc. 3310667.00 John Shackleton Open Text Corp. 4861667.00 John Wright Petrobank Energy and Resources Ltd. 4353333.00 Here is an example of how the file should look like. Note that this example only contains data for 6 people. You will need to research the information and add to your own text file. You can get this information from this file at: Your task is to develop a program that calculates the tax owed for these CEOs, displays this information and saves it into a second file named taxInfo.txt. To get you started, software experts at Revenue Canada have provided you with the following IPO chart and pseudo code.
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Transcribed Image Text:Part A - Loading the Arrays Complete the following program. The better formatted and interesting your output and inputs the better chance you have of pleasing your customer. Revenue Canada wants you to develop a program that calculates the tax owed for the top twenty CEOs in Canada. You will need to create a file containing the CEO's names, their company name and their annual salary in separate lines. You can choose a different group of people if you like. Kevin Loughrey Thompson Creek Metals Co. Inc. 3356000.00 James Balsillie Research In Motion Ltd. 141594333.00 Prem Watsa Fairfax Financial Holdings Ltd. 619000.00 Richard Clark Red Back Mining Inc. 3310667.00 John Shackleton Open Text Corp. 4861667.00 John Wright Petrobank Energy and Resources Ltd. 4353333.00 Here is an example of how the file should look like. Note that this example only contains data for 6 people. You will need to research the information and add to your own text file. You can get this information from this file at: Your task is to develop a program that calculates the tax owed for these CEOs, displays this information and saves it into a second file named taxInfo.txt. To get you started, software experts at Revenue Canada have provided you with the following IPO chart and pseudo code.
1. Setup the taxpayer file for input 2. Setup the taxinfo file for output 3. For the first twenty records a. Read one record from the taxpayer file (Name, Company, Salary) b. Save into three arrays (String, String, double) c. If salary < 10000000.00 i, taxRate 40,00 d. otherwise i. taxRate = 53.00 e. Calculate the tax owed ( call method calcTax(salary, taxRate)) f. Write the record to the taxInfo file 4. Close the taxpayer file 5. Close the taxinfo file 6. Display a status message on the screen (e.g. records stored in file...) 7. Display the records on the screen Other methods: caleTax method (double salary, double taxrate) returns tax owed 8. tax owed salary taxrate / 100 9. Return tax owed The output file of your program should look like for the first 3 records: Kevin Loughrey Thompson Creek Metals Co. Inc. 3356000.00 1342400.00 James Balsillie Research In Motion Ltd. 141594333.00 75044996.49 Prem Watsa Fairfax Financial Holdings Ltd. 619,000.00 247,600.00 As a bonus, Revenue Canada is willing to pay more for your program if you were to display the results on the screen as well. The display should look similar to: Kevin Loughrey, Thompson Creek Metals Co. Inc., $3,356,000.00, $1,342,400.00 James Balsillie, Research In Motion Ltd., $141,594,333.00, $75,044,996.49 Prem Watsa, Fairfax Financial Holdings Ltd., $619,000.00, $247,600.00 Richard Clark, Red Back Mining Inc., $3,310,667.00, $1,324,266.80 John Shackleton, Open Text Corp., $4,861,667.00, $1,944,666.80 John Wright, Petrobank Energy and Resources Ltd., $4,353,333.00, $1,741,333.20 Part B - Searching and Sorting 1. Create a search method in your program that allows the user to find a tax payer and display their information to the user. Change your program to prompt the user for a name to find. Have the main method call this method. 2. Add code to your program to sort the information according to salary in ascending order. Save the sorted information into a new file.
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Transcribed Image Text:1. Setup the taxpayer file for input 2. Setup the taxinfo file for output 3. For the first twenty records a. Read one record from the taxpayer file (Name, Company, Salary) b. Save into three arrays (String, String, double) c. If salary < 10000000.00 i, taxRate 40,00 d. otherwise i. taxRate = 53.00 e. Calculate the tax owed ( call method calcTax(salary, taxRate)) f. Write the record to the taxInfo file 4. Close the taxpayer file 5. Close the taxinfo file 6. Display a status message on the screen (e.g. records stored in file...) 7. Display the records on the screen Other methods: caleTax method (double salary, double taxrate) returns tax owed 8. tax owed salary taxrate / 100 9. Return tax owed The output file of your program should look like for the first 3 records: Kevin Loughrey Thompson Creek Metals Co. Inc. 3356000.00 1342400.00 James Balsillie Research In Motion Ltd. 141594333.00 75044996.49 Prem Watsa Fairfax Financial Holdings Ltd. 619,000.00 247,600.00 As a bonus, Revenue Canada is willing to pay more for your program if you were to display the results on the screen as well. The display should look similar to: Kevin Loughrey, Thompson Creek Metals Co. Inc., $3,356,000.00, $1,342,400.00 James Balsillie, Research In Motion Ltd., $141,594,333.00, $75,044,996.49 Prem Watsa, Fairfax Financial Holdings Ltd., $619,000.00, $247,600.00 Richard Clark, Red Back Mining Inc., $3,310,667.00, $1,324,266.80 John Shackleton, Open Text Corp., $4,861,667.00, $1,944,666.80 John Wright, Petrobank Energy and Resources Ltd., $4,353,333.00, $1,741,333.20 Part B - Searching and Sorting 1. Create a search method in your program that allows the user to find a tax payer and display their information to the user. Change your program to prompt the user for a name to find. Have the main method call this method. 2. Add code to your program to sort the information according to salary in ascending order. Save the sorted information into a new file.
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