Question

USING C++

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). 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. The program should prompt the user to enter a pay code and the appropriate facts your program needs to calculate each employee’s pay according to that employee’s pay code. The user enters -1 to end the program.

Sample run:

                  Payroll Program

1. Managers

2. Hourly workers

3. Commission workers

4. Pieceworkers

Enter pay code (-1 to end): 3

Commission worker selected.

Enter gross weekly sales: 300

Commission worker's pay is $267.10

Enter pay code (-1 to end): 4

Pieceworker selected.

Enter number of pieces: 100

Enter wage per piece: 35.70

Pieceworker's pay is $3570.00

Enter pay code (-1 to end): 1

Manager selected.

Enter weekly salary: 1500

The manager's pay is $1500.00

Enter pay code (-1 to end): 2

Hourly worker selected.

Enter the hourly salary: 25

Enter the total hours worked: 45

Worker's pay is $1187.50

Enter pay code (-1 to end): -1

Have a good day!

Submission Instruction:

• Submit your source file via Canvas by the beginning of the class on March 2, 2018.

• You only need to submit your source code file (.cpp).

Answer 1

Answer:

#include

using namespace std;

int main() /* start of main() function */

{

int choice,pieces; /* variable declaration */

double mgr_sal,hour_sal,hours,pay,week_sales,wage_piece; /* variable declaration */

cout<<" Payroll Program "<

cout<<"1.Managers"<

cout<<"2.Hourly workers"<

cout<<"3.Commission workers"<

cout<<"4.Pieceworkers"<

cout<<"Enter pay code (-1 to end):"; /*prompts the message */

cin>>choice; /* Accepts the integer from the keyboard and stores in the variable choice */

while(1) /* Infinite loop, will be terminated when user selects -1 as choice */

{

switch(choice) /* takes the value in choice, goes to respective case */

{

case 1:cout<<"Manager seleted."<

cout<<"Enter weekly salary:"; /*prompts the message */

cin>>mgr_sal; /* Accepts the value from the keyboard and stores in mgr_sal */

cout<<"The manager's pay is $"<

break; /* Terminated from switch */

case 2:cout<<"Hourly worker selected."<

cout<<"Enter the hourly salary:"; /*prompts the message */

cin>>hour_sal; /* Accepts the value from the keyboard and stores in hour_sal */

cout<<"Enter the total hours worked:"; /*prompts the message */

cin>>hours; /* Accepts the value from the keyboard and stores in hours */

if(hours<=40&&hours>0) /* if the hours value is in between 0 and 40 */

pay=hours*hour_sal; /* calculates the pay using this formula */

else if(hours>40) /* If the hours value is greater than 40 */

pay=(hours-40)*(hour_sal*1.5)+(40*hour_sal); /* calculates the pay using this formula */

cout<<"Worker's pay is $"<

break; /* Terminated from switch */

case 3:cout<<"Commission worker selected."<

cout<<"Enter gross weekly sales:"; /*prompts the message */

cin>>week_sales; /* Accepts the value from the keyboard and stores in week_sales */

pay=250+((week_sales*5.7)/100); /* calculates pay using this formula */

cout<<"Commission worker's pay is $"<

break; /* Terminated from switch */

case 4:cout<<"piece worker selected."<

cout<<"Enter number of pieces:"; /*prompts the message */

cin>>pieces; /* Accepts the value from the keyboard and stores in pieces */

cout<<"Enter wage per piece:"; /*prompts the message */

cin>>wage_piece; /* Accepts the value from the keyboard and stores in wage_piece */

pay=pieces*wage_piece; /* calculates pay using this formula */

cout<<"Pieceworker's pay is $"<

break; /* Terminated from switch */

case -1:cout<<"Have a good day!"; /*prompts the message */

exit(0); /* Exited from the Infinite loop */

default:cout<<"Invalid choice, please enter correct choice"; /*prompts the message */

} /* End of switch */

cout<

cin>>choice; /* Accepts the value from keyboard and stores in the variable choice */

} /* End of the loop */

return 0;

} /* End of main() function */

Output: