Question

(Don't use array) OBJECT:To compute the payroll in a company of 10 employees, given an employee's id number pay rate, number of hours, and tax rate. INPUT: For each amployce, his id number, pay rate and number of hours. You will prompt the user with a friendly message to enter an employee's id number, pay rate and number of hours Employee ID 101 150 net pay 460.00 570.00 OUTPUT: gross pay 500.00 600.00 Also print at the end, the total gross pay, and the total net pay for the company METHOD: 1. Write the function yold get.emp rectint &id, double &prate, double &hours) that reads an employee's id number, pay rate and mumber of hours with an appropriate message. It returns the ID, pay rate, and the number of hours using the reference parameters id, prate, and hours, respectively 2. Write the function double compute gpayídouble hours, double prate) that receives the number of hours and the pay rate of an employee using the value parameters hours and prate respectively, and then computes the gross pay (hours prate) and returns it. 3. Write a function double compute taxes(double gpay) that receives an employee's gross pay using the value parameter gpay, computes the appropriate tax deduction and returns it. The tax deduction is computed as follows: Ifthe gross pay is less than or equal to 1000.00, the tax deduction is 5% ofthe gross pay; Ifthe gross pay is greater than 1000.00 but less than i50000, it is 6% ofthe gross pay, otherwise, it is 7 % ofthe gross pay. Write the function double compute npay(double gpay) that receives an employee's gross pay using the value parameter gpay, computes the net pay and returns it. The net pay is the gross pay . the tax deduction. To compute the net pay, it first calls compute taxes) to compute the tax deduction. 5. Write your function main: In a loop, it reads employees' records by calling get.cmp. .re.D, computes their gross pay by calling compute.spaO, compute the net pay by calling computc.apay), and the company's total gross pay and total net pay. Finally, it prints the company's total gross pay and total net pay

c++

Answer 1

#include<iostream>
#include<sstream>
using namespace std;

//method to get employee record from user
void get_emp_rec(int &id,double &prate,double &hours){
   string line;
   cout<<"Enter employee id: ";
   getline(cin,line);
   stringstream s(line);
   s>>id;
  
   cout<<"Enter pay rate: ";
   getline(cin,line);
   stringstream s1(line);
   s1>>prate;
  
   cout<<"Enter number of hours: ";
   getline(cin,line);
   stringstream s3(line);
   s3>>hours;
}
//method to compute gross pay
double compute_gpay(double hours,double prate){
   return (hours*prate);
}
//method to compute taxes
double compute_taxes(double gpay){
   double value=0;
   if(gpay<1000){
       value=0.05*gpay;
   }else if(gpay>1000 && gpay<1500){
       value=0.06*gpay;
   }else{
       value=0.07*gpay;
   }
   return value;
}
//method to compute net pay
double compute_npay(double gpay){
   double tax=compute_taxes(gpay);
   return (gpay-tax);
}
//main method
int main(){
   string output="";
   int id;
   double prate,hours,gpay=0,npay=0,totalgpay=0,totalnpay=0;
   for(int i=0;i<10;i++){
       get_emp_rec(id,prate,hours);
       gpay=compute_gpay(hours,prate);
       npay=compute_npay(gpay);
      
       ostringstream str1,str2,str3;
       str1<<id;
       str2<<gpay;
       str3<<npay;
      
       output+=str1.str()+"               "+str2.str()+"         "+str3.str()+"\n";
       totalgpay+=gpay;
       totalnpay+=npay;
      
   }
   cout<<"\nEmployee ID     Gross Pay      Net Pay";
   cout<<"\n-----------     ---------      -------\n";
   cout<<output<<"\n";
   cout<<"Total Gross Pay for company: "<<totalgpay<<"\n";
   cout<<"Total Net Pay for company : "<<totalnpay<<"\n";
  
   return 0;
}

//######################################################################

OUTPUT
########

CAUsersVijinAMDocuments\DevC++_Workspace\EmployeePay.exe Enter employee id: 234 Enter pay rate: 700 Enter number of hours: 1 Enter employee id: 878 Entter pay rate: 200 Enter number of hours: 4 Enter employee id: 900 Enterpay rate: 1 Enter number of hours: 1e Enter employee id: 8908 Entter pay rate: 1000 Enter number of hours: 4 Enter employee id: 278 Entter pay rate: 800 Enter number of hours: 3 Enter employee id: 767 Entter pay rate: 300 Enter number of hours: 4 Enter employee id: 341 Enter pay rate: 780 Enter number of hours: 3 Enter employee id: 189 Entter pay rate: 200 Enter number of hours: 8 Employee ID 123 124 234 878 900 8900 278 767 341 189 Gross Pay Net Pay 19θ 376.2 665 760 396 10 9.5 4000 2400 1200 234θ 1600 3720 2232 1128 2176.2 1488 Total Gross Pay for company: 13646 Total Net Pay for company12744.9