Dont know what's wrong

[baketballcourt]

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

void get_emp_rec(int &id, double &prate, double &hours)
{
     cout  <<  "Employee ID is:\t";
     cin  >>  id;
     cout  <<  "Payrate is:\t";
     cin  >> prate;
     cout  <<  "Hours worked are:\t";  
     cin  >> hours; 
}

double compute_gpay(double hours, double prate)
{
       double gpay;        // to hold the gross pay
       gpay= hours * prate;
       return (gpay);
}

double compute_taxes(double gpay)
{
       double td;           // to hold the tax deduction
       if (gpay <= 1000)
          td = gpay * 0.05;
       else if(gpay < 1500)
          td= gpay * 0.06;
       else 
          td= gpay * 0.07;
       return(td);
}

double compute_npay(double gpay)
{
       double npay, td;   
       td=compute_taxes(gpay);
       npay = gpay - td;
       return (npay);
} 

void printtables(int ids[], double gpays[], double npays[], int size)
{
     for(int j=0; j< size;j++)
     {
        cout << setw( 7 )<< j << setw( 10 ) << ids[ j ] << endl;
     }
     cout << "Employee ID" << setw(10)<< "Gross Pay" setw(13) <<  "Net Pay" << endl;
}     
     
int main()
{
    int id=0;        // to hold the employee ID number
    double gross;    // to hold the gross pay
    double payr;     // to hold the payrate
    double hoursW;   // to hold the number of hours
    double tax;      // to hold the tax deduction
    double netp=0;   // to hold the net pay
    double tgross=0; // to hold the total gross pay
    double tnet;     // to hold the total net pay
    int size;        // to show how many employees
    int empid[10];
    double empgrosspay[10];
    double empnetpay[10];
    cout.setf(ios::fixed);
    cout.setf(ios::showpoint);
    cout  <<  setprecision(2);  // 2 digits after the decimal point    
    for(int j=0; j< size; j++)
    {
          get_emp_rec(id, payr, hoursW);
          empid [j] = id;
    /**********************Compute the gross pay*******************************/ 
          gross= compute_gpay(hoursW, payr);
          empgrosspay[j]= gross;
    /*********************Compute net pay**************************************/      
          netp= compute_npay (gross);
          empnetpay[j]= netp;
    /********************Compute the total gross and net pay*******************/      
          tgross = tgross + gross;
          tnet = tnet + netp;
          cout  << endl;
          cout  << endl;           
    }
/************************Print the total gross and net pay*********************/
     cout  <<  endl  << "\nTotal Gross Pay:\t"  <<  tgross;
     cout  <<  endl  <<  "\n Total Net Pay:\t"  <<  tnet;
     cout  <<  endl;
    system ("PAUSE");
    return 0;
}

it wont execute as:
(example)
employee id Gross Pay Net Pay
101 456.23 859.63
102 589.63 785.25
and etc

[Zaita]

1. It doesn't even compile as is. Please fix your compiler errors
2. line 68 you're using size without initialising it causing undefined behaviour.

[baketballcourt]

but when i compile i dont have an error there

[baketballcourt]

it says like 48 is a problem and i tried to fix it but nothing works

[Yanson]

your missing a << on line 48 between "gross pay" and setw(13). You also need to set size to something like zaita said, and tnet should be initialized to zero or you will have problems on line 80.

[baketballcourt]

so like set size to 10 because there are ten employees in the company? and my professor told me to keep it at size...

[MikeyBoy]

Well, presumably you know what size is supposed to represent, because you wrote the code. So, using that knowledge, you can initialise it to the appropriate value to do what you want it to do.