Program help please! getting it to calculate grossPay

andywassup (35)
Ok with this program, I finally got my errors with this program figured out. Now i cant get it to calculate the gross pay correctly. i have:
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/*                                                                                     // A-1-1-01
Author:              Andrya Newman                                                         // A-1-1-02
Date Written:        December 11, 2011                                                 // A-1-1-02
Course:              CSIS 123, Internet                                                // A-1-1-02
Program:             Task 06-02, Chapter 4                                             // A-1-1-02
Program Description: This test, or driver, program, which demonstrates the "while"     // A-1-1-02
                     repetition statement, determines gross pay for each of            // A-1-1-02
                     several employees. The organization pays "straight time" for      // A-1-1-02
                     the first 40 hours worked by each employee and pays               // A-1-1-02
                     "time-and-a-half" for all hours worked in excess of 40 hours.     // A-1-1-02
                     The program prompts the user for hours worked and hourly pay rate // A-1-1-02
                     for three employees and, from that information, calculates gross  // A-1-1-02
                     pay. A list of employee number and gross pay is displayed after   // A-1-1-02
                     all input as been accepted.                                       // A-1-1-02
Compiler Used:       Microsoft Visual C++ 2010 Express                                 // A-1-1-02
SourceFile Name:     Payroll.cpp                                                       // A-1-1-02
*/                                                                                     // A-1-1-03
#include <iostream>                                                                    // A-1-1-04
#include <iomanip>                                                                     // A-1-1-05 TODO
#include <string>                                                                      // A-1-1-06
using namespace std;                                                                   // A-1-1-07
class Payroll {                                                                        // A-1-1-08
public:                                                                                // A-1-1-09
    void calculateCurrentPayroll() {                                                   // A-1-1-10
    const double c_maximumHoursWorkedWithoutOvertimePay = 40;                        // A-1-3-01 TODO
    const int c_inputPromptWidth = 17;                                                  // A-1-3-02 TODO
        double grossPay;                                                               // A-1-3-03
		double hoursWorked;                                                            // A-1-3-04 TODO
		double hourlyPayRate;                                                          // A-1-3-05 TODO
    const double c_overtimePayRatePremium = 1.5;                                        // A-1-3-06 TODO
        int employeeNumber = 1;                                                        // A-1-3-07
        while (employeeNumber <= getEmployeeCount()) {                                 // A-1-3-08			
         cout << "\n\tEnter employee " << employeeNumber << ":";                              // A-1-3-09 TODO		
         cout << setw( 17 ) << right << "\n\t\t   Hours worked? ";                                                  // A-1-3-10 TODO
         cin >> hoursWorked;                                                        // A-1-3-11 TODO
         cout << setw( 17 ) << right << "\t\tHourly pay rate? ";                                               // A-1-3-12 TODO
         cin >> hourlyPayRate;                                                          // A-1-3-13 TODO
           if (hoursWorked <= 40)                                                            // A-1-3-14 TODO
              grossPay = hoursWorked * hourlyPayRate;                                 // A-1-3-15 TODO		   else                                                                       // A-1-3-16 TODO
              grossPay = (c_maximumHoursWorkedWithoutOvertimePay * hourlyPayRate                 // A-1-3-17 TODO
			   
                       + (hoursWorked - c_maximumHoursWorkedWithoutOvertimePay)        // A-1-3-18 TODO

					   * hourlyPayRate * c_overtimePayRatePremium);                      // A-1-3-19 TODO
		 // close double-alternative if statement                                      // A-1-3-20 TODO
            employeeGrossPay[employeeNumber - 1] = grossPay;                           // A-1-3-21
            cout << ++employeeNumber;                                                          // A-1-3-22
        } // while                                                                     // A-1-3-23
    } // function calculateCurrentPayroll                                              // A-1-1-11
    void displayCurrentPayroll() {                                                     // A-1-1-12
       int employeeNumber = 1;                                                       // A-1-3-24 TODO
           while (employeeNumber <= getEmployeeCount()) {                                      // A-1-3-25 TODO
          cout << "\n\t" << employeeNumber;                                                // A-1-3-26 TODO
              cout << "\t$" << fixed << showpoint << setprecision (2);                                    // A-1-3-27 TODO
               cout << employeeGrossPay << (employeeNumber - 1);                                       // A-1-3-28 TODO		++employeeNumber;                                                   // A-1-3-29 TODO		   }                                                                       // A-1-3-30 TODO
    } // function displayCurrentPayroll                                                // A-1-1-13
    int getEmployeeCount() {                                                           // A-1-1-14
        return c_employeeCount;                                                        // A-1-3-31
    } // function getEmployeeCount                                                     // A-1-1-15
private:                                                                               // A-1-1-16
    const static int c_employeeCount = 3;                                              // A-1-1-17
    double employeeGrossPay[c_employeeCount];                                          // A-1-1-18
}; // class Payroll                                                                    // A-1-1-19
int main() {                                                                           // A-1-5-01
    Payroll currentPayroll;                                                            // A-1-5-02 TODO
    string enterKey;                                                                   // A-1-5-03
    cout << "\nTask 06-02, Ch04, Programmed by Andrya Newman";                             // A-1-5-04
    cout << "\n\nProgram Input:";                                                      // A-1-5-05
    currentPayroll.calculateCurrentPayroll(); //call object's calculate function          //A-1-5-06 TODO
    cout << "\nProgram Output:";                                                  // A-1-5-07 TODO
	cout << "\n\t# \tGross Pay ";                                                      // A-1-5-08 TODO
    currentPayroll.displayCurrentPayroll(); //call objects public member function     // A-1-5-09 TODO
    fflush(stdin);                  // A-1-5-10 TODO
    cout << "\n\nEnd of program: Press <Enter> key to exit program.";                  // A-1-5-11
    getline(cin, enterKey);                                                            // A-1-5-12
} // function main                                                                     // A-1-5-13

andywassup (35)
and it is supposed to look like this when its finished:
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Task 06-02, Ch04, Programmed by Ima Coder
Program Input:
        Enter employee 1:
                  Hours worked? 30
               Hourly pay rate? 30
        Enter employee 2:
                  Hours worked? 40
               Hourly pay rate? 40
        Enter employee 3:
                  Hours worked? 50
               Hourly pay rate? 50
Program Output:
        #       Gross Pay
        1       $900.00
        2       $1600.00
        3       $2750.00
End of program: Press <Enter> key to exit program.
buffbill (467)
3 $2750.00
why?
I think you need an 'else' at the beginning of line 40 or a new if statement 'if(hoursWorked>40) grossPay= etc.
andywassup (35)
this is what i have now after some editing and it still wont work..
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/*                                                                                     // A-1-1-01

Author:              Andrya Newman                                                         // A-1-1-02

Date Written:        December 11, 2011                                                 // A-1-1-02

Course:              CSIS 123, Internet                                                // A-1-1-02

Program:             Task 06-02, Chapter 4                                             // A-1-1-02

Program Description: This test, or driver, program, which demonstrates the "while"     // A-1-1-02

                     repetition statement, determines gross pay for each of            // A-1-1-02

                     several employees. The organization pays "straight time" for      // A-1-1-02

                     the first 40 hours worked by each employee and pays               // A-1-1-02

                     "time-and-a-half" for all hours worked in excess of 40 hours.     // A-1-1-02

                     The program prompts the user for hours worked and hourly pay rate // A-1-1-02

                     for three employees and, from that information, calculates gross  // A-1-1-02

                     pay. A list of employee number and gross pay is displayed after   // A-1-1-02

                     all input as been accepted.                                       // A-1-1-02

Compiler Used:       Microsoft Visual C++ 2010 Express                                 // A-1-1-02

SourceFile Name:     Payroll.cpp                                                       // A-1-1-02

*/                                                                                     // A-1-1-03

#include <iostream>                                                                    // A-1-1-04

#include <iomanip>                                                                     // A-1-1-05 TODO

#include <string>                                                                      // A-1-1-06

using namespace std;                                                                   // A-1-1-07

class Payroll {                                                                        // A-1-1-08

public:                                                                                // A-1-1-09

    void calculateCurrentPayroll() {                                                   // A-1-1-10

    const double c_maximumHoursWorkedWithoutOvertimePay = 40;                        // A-1-3-01 TODO

    const int c_inputPromptWidth = 17;                                                  // A-1-3-02 TODO

        double grossPay;                                                               // A-1-3-03

		double hoursWorked;                                                            // A-1-3-04 TODO

		double hourlyPayRate;                                                          // A-1-3-05 TODO

    const double c_overtimePayRatePremium = 1.5;                                        // A-1-3-06 TODO

        int employeeNumber = 1;                                                        // A-1-3-07

        while (employeeNumber <= getEmployeeCount()) {                                 // A-1-3-08
			
         cout << "\n\tEnter employee " << employeeNumber << ":";                              // A-1-3-09 TODO
		
         cout << setw( 17 ) << right << "\n\t\t   Hours worked? ";                                                  // A-1-3-10 TODO

         cin >> hoursWorked;                                                        // A-1-3-11 TODO

         cout << setw( 17 ) << right << "\t\tHourly pay rate? ";                                               // A-1-3-12 TODO

         cin >> hourlyPayRate;                                                          // A-1-3-13 TODO
		 {
           if (hoursWorked <= 40)                                                // A-1-3-14 TODO

              grossPay = hoursWorked * hourlyPayRate;                                 // A-1-3-15 TODO

		   else                                                                       // A-1-3-16 TODO
		  
              grossPay = (c_maximumHoursWorkedWithoutOvertimePay * hourlyPayRate                 // A-1-3-17 TODO
			   
                       + (hoursWorked - c_maximumHoursWorkedWithoutOvertimePay)        // A-1-3-18 TODO

					   * hourlyPayRate * c_overtimePayRatePremium);                     // A-1-3-19 TODO
		   
		 } // function calculategrossPay                                      // A-1-3-20 TODO

            grossPay = employeeGrossPay[employeeNumber - 1];                           // A-1-3-21

            ++employeeNumber;                                                          // A-1-3-22

        } // while                                                                     // A-1-3-23

    } // function calculateCurrentPayroll                                              // A-1-1-11

     void displayCurrentPayroll() {                                                     // A-1-1-12

       int employeeNumber = 1;                                                       // A-1-3-24 TODO
	   
           while (employeeNumber <= getEmployeeCount()) {                                      // A-1-3-25 TODO

          cout << "\n\t" << employeeNumber;                                                // A-1-3-26 TODO

              cout << "\t$" << fixed << showpoint << setprecision (2);                     // A-1-3-27 TODO

               cout << employeeGrossPay << (employeeNumber - 1);                           // A-1-3-28 TODO

			++employeeNumber;                                                   // A-1-3-29 TODO

		   }                                                                       // A-1-3-30 TODO

    } // function displayCurrentPayroll                                                // A-1-1-13

    int getEmployeeCount() {                                                           // A-1-1-14

        return c_employeeCount;                                                        // A-1-3-31

    } // function getEmployeeCount                                                     // A-1-1-15

private:                                                                               // A-1-1-16

    const static int c_employeeCount = 3;                                              // A-1-1-17

    double employeeGrossPay[c_employeeCount];                                          // A-1-1-18

}; // class Payroll                                                                    // A-1-1-19

int main() {                                                                           // A-1-5-01

    Payroll currentPayroll;                                                            // A-1-5-02 TODO

    string enterKey;                                                                   // A-1-5-03

    cout << "\nTask 06-02, Ch04, Programmed by Andrya Newman";                             // A-1-5-04

    cout << "\n\nProgram Input:";                                                      // A-1-5-05

    currentPayroll.calculateCurrentPayroll(); //call object's calculate function          //A-1-5-06 TODO

    cout << "\nProgram Output:";                                                  // A-1-5-07 TODO

	cout << "\n\t# \tGross Pay ";                                                      // A-1-5-08 TODO

    currentPayroll.displayCurrentPayroll(); //call objects public member function     // A-1-5-09 TODO

    fflush(stdin);                  // A-1-5-10 TODO

    cout << "\n\nEnd of program: Press <Enter> key to exit program.";                  // A-1-5-11

    getline(cin, enterKey);                                                            // A-1-5-12

} // function main                                                                     // A-1-5-13
Last edited on
closed account (D80DSL3A)
2 errors I see are:
1) Line 89: Assignment reversed. s.b. employeeGrossPay[employeeNumber - 1] = grossPay;
2) Line 107: You are printing the memory address of the array.
s.b. cout << employeeGrossPay[employeeNumber - 1];

@buffbill: Overtime! grossPay = 50*(40 + 10*1.5) = 2750
andywassup (35)
THANK YOU SO MUCH! THIS FINALLY WORKED! I AM SO GREATFUL!
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