C++- Please Solve TODO Sections And Match Sample Output.

04 Sep C++- Please Solve TODO Sections And Match Sample Output.

C++- Please solve TODO sections and match sample output.

This lab practices reading input from file, performing

a simple calculation with the input values, and writing

the results to another file and echoing the output also

to the screen.

Your program will read the following data values from a file,

located in dataFile.txt in the project folder:

H 38 12.35 Haywood J’Paymee

S 32000.00 Mickey Mouse

H 40 15.11 John Smith, Jr.

The single character at the beginning of the line designates whether the

employee on that line is an hourly employee (H) or salaried (S).

Line formats:

Hourly: H <hours worked> <hourly wage> <full name>

Salaried: S <annual salary> <full name>

The output to the payroll file (Payroll.txt) will be formatted as follows:

469.30 Haywood J’Paymee

615.38 Mickey Mouse

604.40 John Smith, Jr.

The screen output will be formatted as follows:

Name Pay

==============================

Haywood JÆPaymee 469.30

Mickey Mouse 615.38

John Smith, Jr. 604.40

Several file commands have been provided

– The necessary library for file I/O has been included.

– Variables declared for the input and output streams.

– The file streams opened.

– Displaying the output to the screen.

– Closing the files.

You will be responsible for writing several commands to

read from the input file (inputFile = “dataFile.txt”) and

write to the output file (payrollFile = “Payroll.txt”)

Consider the following:

– do not prompt for input when reading data from a file

– do not use cin when reading data from a file

*/

#include<iostream>

#include<iomanip>

#include<fstream> // for file i/o

#include<string> // for string input/output

using namespace std;

int main()

{

char employeeType; // To hold the employee’s type, H for hourly, S for salaried

int hoursWorked; // To hold the number of hours worked for an hourly employee

double hourlyWage; // To hold the hourly wage for an hourly employee

double annualSalary; // To hold the annual salary for a salaried employee

double weeklyPay; // To hold the calculated weekly pay for either type of employee

string fullName; // To hold the employee’s full name

char blank; // Used to read a single character

const int WEEKS_PER_YEAR = 52;

// File stream variables

ifstream inputFile; // input file

ofstream payrollFile; // output file

// Open the input file (datafile.txt) and the output file (Payroll.txt)

inputFile.open(“datafile.txt”);

payrollFile.open(“Payroll.txt”);

// Display output header to the screen

cout << setw(20) << left << “Name” << setw(10) << right << “Pay” << endl;

cout << “==============================” << endl;

// Loop until the entire input file has been read

while (!inputFile.eof())

{

// TODO: Read the employee type from the input file

// (it will be a single character, H or S)

// Test to see if the employee type is H or S

// We will need to process the pay values differently for each employee type

if (employeeType == ‘H’) // Hourly employee

{

// TODO: Read the number of hours worked from the input file

// TODO: Read the hourly wage from the input file

// Calculate the hourly employee’s weekly pay (hours worked x hourly wage)

weeklyPay = hoursWorked * hourlyWage;

}

else

{ // Salaried employee

// TODO: Read the annual salary from the input file

// Calculate the salaried employee’s weekly pay (annual salary / number of weeks in a year)

weeklyPay = annualSalary / WEEKS_PER_YEAR;

}

// Read the full name from the input file

// We can wait until outside the if statement to read the name

// since it is the last item on the line for each type of employee

inputFile.get(blank); // this line required to skip blank space in front of name

// TODO: Read the employee’s full name – you will need to use getline

// TODO: Output the employee’s weekly pay and full name to the payroll file

// Be sure to include a blank space to separate the pay and the name

// Also, make sure the correct number of decimal places appear in the pay

// Output a single line to the console for the current employee

cout << fixed << setprecision(2) << left << setw(20) << fullName << setw(10) << right << weeklyPay << endl;

}

cout << endl;

// Close the input and output files

inputFile.close();

payrollFile.close();

return 0;

}

// NOTE: There should also be output to a file named Payroll.txt

/* Sample Program Screen Output

Name Pay

==============================

Haywood JÆPaymee 469.30

Mickey Mouse 615.38

John Smith, Jr. 604.40

Press any key to continue . . .

*/