The main purpose of this phase is to get accustomed to the repetition of a program using a loop and reading data interactively as well from an external file.

Hint: Use a while loop.

3A) Expand your Payroll Program so that it interactively repeats for as many employees as the user specifies:

Example:

How many employees would you like to enter? 5
Enter Employee Id 6740
Enter Hours Worked 40
Enter Hourly Rate $10
Employee Id is 6740
The Hours Worked are 40
The Hourly Rate is $10
The Gross Pay is $400
The Tax Amount is $120
The Net Pay is $280
Enter Employee Id 3578
Enter Hours Worked 30
Enter Hourly Rate 10

 

 

………….…………..

………….…………..

 

3B) Expand your Payroll program so that it repeats for as many employees are in the input file.

Data typed and saved under employee.in

 

Use:

 

#include
#include
using namespace std;
…….
ifstream fin(“employee.in”);
………
while(fin>>employeeid>>hoursworked>>hourlyrate){…….…..}//end loop

PAYROLL SYSTEM PHASE 4: DECISION-MAKING

In this phase of the payroll system, we are going to include the appropriate tax rate (variable) rather than a fixed tax rate of 10% (constant). The program will also compute the overtime pay.

4A) Assign different tax rates based on the following gross pay:

• If gross pay is more $1000, the tax rate is 30%
• If the gross pay is more than $800.00 and less than or equal to $1000.00, then the tax rate is 20%.
• If the gross pay is more than $500.00 and less than $800.00, then the tax rate is 10%
• If gross pay is more than or equal to 0 and less than or equal to 500 tax rate is 0.

The tax rate will also vary based on marital status. Add 5% to the tax rate of a single person and subtract 5% if head of household.

Declare marital status as a character:  S=Single M=Married H=Head of Household

Program should accept either upper case or lower case letters for marital status (e.g. accept M or m).

4B) Compute the overtime pay according to the following formula:

Any hours over 40 are considered time and a half (overtime).
You may want to find overtime hours (e.g. hoursworked – 40) and overtime pay (e.g. overtimehours*hourlyrate * 1.5).

You should submit a copy of your program.
You should also paste a copy of your output and document your program and submit it as a Word document.