Programming Assignment 13

The Heartwick Teddy Bear Manufacturing Company has hired you to develop a payroll system for them. Your program is to do the following things.

1. For all employees (read until the end of the file is encountered)

a. Read and print the employee's name

b. Read the employee's hours worked, pay rate, and number of dependents.

c. Calculate and print the employee's regular pay, overtime pay, and total pay.

d. Calculate the employee's tax and net pay (net_pay = total_pay - tax). Print tax and net pay.

2. Print the highest, lowest, and average net pay for all the employees.

Your output should have appropriate headings and labels.

Use the following functions in your program.

void ReadWriteName()

void CalculatePay(int hours, float rate, float& regular_pay,

float& overtime_pay)

float Tax(float total_pay, int dependents)

The CalculatePay function calculates and returns regular_pay and overtime_pay: regular_pay is rate * hours (or rate * 40 if there is overtime); overtime_pay is 1.5 * rate * (hours - 40) for hours over 40 (zero otherwise). Total pay is calculated in main as the sum of regular_pay and overtime_pay. The Tax function calculates taxable_pay and returns tax: taxable_pay is total_pay - 50 * dependents; tax is calculated by applying the appropriate tax rate from the following table (tax is taxable_pay * tax_rate).

Taxable Pay Tax Rate

$0.00 to $250.00 10%

$250.01 to $599.99 15%

$600.00 and up 20%

Input Data

Name Hours Rate Dependents

Donald Duck 45 10.00 4

Goofy Dog 25 8.00 1

Mickey Mouse 35 11.50 1

Minnie Mouse 50 12.00 1

Bugs Bunny 40 9.95 1

With the UNIX operating system, we can write our programs using only cin and cout instead of infile and outfile. If you do this, you can run this program by typing a.out < prog15.dat This will use prog15.dat as input and print your output on the screen. If you also want your output to go to a file, you can type a.out < prog15.dat > prog15.out (The operators < and > are called "redirection operators" in UNIX. )