Question

C++ Programming

Assignment Objectives: The objectives of Week 1 assignment is: Implement multiple selection using the control statements ( i. e switch selection statement) Work with functions in C++ and to use the logical operators Assignment Purpose: To write a program that demonstrates the concepts of the control statements that we learned this week. Assignment Description: Problem Description: A company pays its employees as managers (who receive a fixed weekly salary), hourly workers (who receive a fixed hourly wage for up to the first 40 hours they work and “time-and-a-half”—1.5 times their hourly wage—for overtime hours worked), commission workers (who receive $250 plus 5.7 percent of their gross weekly sales), or pieceworkers (who receive a fixed amount of money per item for each of the items they produce—each pieceworker in this company works on only one type of item). Write a program to compute the weekly pay for each employee. You do not know the number of employees in advance. Each type of employee has its own pay code: Managers have code 1, hourly workers have code 2, commission workers have code 3 and pieceworkers have code 4. Use a switch to compute each employee’s pay according to that employee’s paycode. Within the switch, prompt the user (i.e., the payroll clerk) to enter the appropriate facts your program needs to calculate each employee’s pay according to that employee’s paycode.

Answer 1

Complete Program:

// Header files section #include <iostream> #include <iomanip> #include <string> using namespace std; // function prototype void printSummary (int managers, int hourlyWorkers, int commissionWorkers, int pieceWorkers); // start main function int main() { // declare the required variables int paycode; double weeklySales; double hourlyWage; double hoursWorked; double amount Per Piece; int pieces Produced; double totalPay; int managers = 0; int hourlyworkers = 0; int commissionWorkers = 0; int pieceworkers = 0; cout << fixed « setprecision (2); // prompt the user to enter the paycode cout << "Enter paycode (-1 to end): "; cin >> paycode; while (paycode != -1) { switch (paycode) case 1: // managers have code 1 managers++; cout << "Manager selected." << endl; cout << "Enter fixed weekly salary: "; cin >> totalPay; cout << "Manager's pay is $" << totalPay < endl; break; case 2: // hourly workers have code 2 hourlyWorkers++; cout << "Hourly worker selected." << endl; cout << "Enter hourly salary: "; cin >> hourlyWage; cout << "Enter total hours worked: "; cin >> hoursWorked;


if (hoursWorked <= 40) { totalPay = hoursWorked * hourlyWage; } else totalPay = 40 * hourlyWage + (hoursWorked 40) * 1.5 * hourlyWage; } cout << "Worker's pay is $" << totalPay << endl; break; case 3: // commission workers have code 3 commissionWorkers++; cout << "Commission worker selected." << endl; cout << "Enter gross weekly sales: "; cin >> weeklySales; totalPay = 250.0 + weeklySales * (5.7 / 100); cout << "Commission worker's pay is $" << totalPay < endl; break; case 4: // piece workers have code 4 pieceWorkers++; cout << "Piece worker selected." << endl; cout << "Enter amount of money per item: "; cin >> amount PerPiece; cout << "Enter number of items produced: "; cin >> pieces Produced; totalPay = amount PerPiece * pieces Produced; cout << "Piece Worker's pay is $" << totalPay << endl; break; default: cout << "Invalid paycode." << endl; cout << endl << "Enter paycode (-1 to end): "; cin >> paycode; }


// call the printSummary function printSummary managers, hourlyWorkers, commissionworkers, pieceworkers); return 0; } // end of main function // print Summary function implementation void printSummary(int managers, int hourlyWorkers, int commissionWorkers, int pieceWorkers) { TI T! cout << endl << "Summary of Payouts" << endl; cout << left « setw(19) « "Employee Categories" << "" « right << setw(11) << "Number Paid" << endl; cout << -----------" << endl; cout << left << setw(19) << "Managers" << "" << right << setw(11) << managers << endl; cout << left « setw(19) « "Hourly Workers" << " << right « setw(11) « hourlyWorkers << endl; cout << left << setw(19) << "Commission Workers" << " « right « setw(11) « commissionWorkers << endl; cout << left << setw(19) << "Piece Workers" << << right << setw(11) << pieceWorkers << endl; } // end of printSummary function IT

Sample Output:

Enter paycode (-1 to end): 1 Manager selected. Enter fixed weekly salary: 1500 Manager's pay is $1500.00 Enter paycode (-1 to end): 2 Hourly worker selected. Enter hourly salary: 5.3 Enter total hours worked: 45 Worker's pay is $251.75 Enter paycode (-1 to end): 3 Commission worker selected. Enter gross weekly sales: 4000 Commission worker's pay is $478.00 Enter paycode (-1 to end): 4 Piece worker selected. Enter amount of money per item: 3.5 Enter number of items produced: 60 Piece Worker's pay is $210.00 Enter paycode (-1 to end): 5 Invalid paycode. Enter paycode (-1 to end): -1 Summary of Payouts Employee Categories Number Paid Managers Hourly Workers Commission Workers Piece Workers 1 1 1 1

CODE TO COPY:

// Header files section
#include <iostream>
#include <iomanip>
#include <string>
using namespace std;

// function prototype
void printSummary(int managers, int hourlyWorkers, int commissionWorkers, int pieceWorkers);

// start main function
int main()
{
    // declare the required variables
    int paycode;
    double weeklySales;
    double hourlyWage;
    double hoursWorked;
    double amountPerPiece;
    int piecesProduced;
    double totalPay;
    int managers = 0;
    int hourlyWorkers = 0;
    int commissionWorkers = 0;
    int pieceWorkers = 0;
  
    cout << fixed << setprecision(2);

    // prompt the user to enter the paycode
    cout << "Enter paycode (-1 to end): ";
    cin >> paycode;
    while (paycode != -1)
    {
        switch (paycode)
        {
            case 1: // managers have code 1
                managers++;

                cout << "Manager selected." << endl;
                cout << "Enter fixed weekly salary: ";
                cin >> totalPay;

                cout << "Manager's pay is $" << totalPay << endl;              
                break;

            case 2: // hourly workers have code 2
                hourlyWorkers++;

                cout << "Hourly worker selected." << endl;
                cout << "Enter hourly salary: ";
                cin >> hourlyWage;
                cout << "Enter total hours worked: ";
                cin >> hoursWorked;

                if (hoursWorked <= 40)
                {
                    totalPay = hoursWorked * hourlyWage;
                }
                else
                {
                    totalPay = 40 * hourlyWage + (hoursWorked - 40) * 1.5 * hourlyWage;
                }
                cout << "Worker's pay is $" << totalPay << endl;              
                break;

            case 3: // commission workers have code 3            
                commissionWorkers++;

                cout << "Commission worker selected." << endl;
                cout << "Enter gross weekly sales: ";
                cin >> weeklySales;

                totalPay = 250.0 + weeklySales * (5.7 / 100);
                cout << "Commission worker's pay is $" << totalPay << endl;
                break;

            case 4: // piece workers have code 4
                pieceWorkers++;              

                cout << "Piece worker selected." << endl;
                cout << "Enter amount of money per item: ";
                cin >> amountPerPiece;
                cout << "Enter number of items produced: ";
                cin >> piecesProduced;

                totalPay = amountPerPiece * piecesProduced;
                cout << "Piece Worker's pay is $" << totalPay << endl;
                break;

            default:
                cout << "Invalid paycode." << endl;
        }

        cout << endl << "Enter paycode (-1 to end): ";
        cin >> paycode;
    }

    // call the printSummary function
    printSummary(managers, hourlyWorkers, commissionWorkers, pieceWorkers);
  
    return 0;
} // end of main function

// printSummary function implementation
void printSummary(int managers, int hourlyWorkers, int commissionWorkers, int pieceWorkers)
{
    cout << endl << "Summary of Payouts" << endl;
    cout << left << setw(19) << "Employee Categories" << " " << right << setw(11) << "Number Paid" << endl;
    cout << "------------------- -----------" << endl;
    cout << left << setw(19) << "Managers" << " " << right << setw(11) << managers << endl;
    cout << left << setw(19) << "Hourly Workers" << " " << right << setw(11) << hourlyWorkers << endl;
    cout << left << setw(19) << "Commission Workers" << " " << right << setw(11) << commissionWorkers << endl;
    cout << left << setw(19) << "Piece Workers" << " " << right << setw(11) << pieceWorkers << endl;
} // end of printSummary function