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Program not outputing values

Scythifuge (31)
It is probably something silly that I am overlooking, but my TaxRate and NetPay columns both give an amount of zero. Everything else works perfectly:

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#include <iostream>
#include <iomanip>
#include <fstream>

using namespace std;

    int id[100], i=0, n=0; //hours worked
    double hw[100], rp[100], gp[100], otp[100], np[100], TR[100], ta[100]; //regular pay, gross, overtime pay, net, taxes, tax rate,
    double rh[100], oth[100], hr[100], otr[100]; //regular hours, overtime hours, hourly rate, overtime rate
    char fn[100][14], ln[100][15], st[100]; //first name/last name/status-married, single, head of household

	//functions
	void over(void){ //Overtime hours function
        for (i=0; i<n;i++)
        {
            if(hw[i] > 40)
            {
                oth[i] = hw[i] - 40;
                otr[i] = oth[i] * hr[i] * 1.5;
            }
            else
            {
                oth[i]=0, otr[i]=0;
            }
        }
    }// END Overtime hours function

    void pay(void){ // Pay function
        for (i=0; i<n;i++)
            {
            rp[i] = hw[i] * hr[i];
            if( oth[i] > 0)
            otp[i] = (hw[i] - 40) * hr[i] * 1.5;
            gp[i] = rp[i] + otp[i];
            } //  END Pay function
        }

    void tax(void){
        for (i=0; i<n;i++) // Tax function
            {
            if( gp[i] > 1000 ) TR[i] = 0.30;
            else if( gp[i] > 800) TR[i] = 0.20;
            else if( gp[i] > 500) TR[i] = 0.10;
            else TR[i] = 0.0;

            if (st[i]=='S') TR[i] = (TR[i] + .05);
            else if (st[i]=='M') TR[i] = (TR[i] * 1);
            else if (st[i]=='H' && gp[i] > 500) TR[i] = (TR[i] - .05);

            } // END Tax function
        }

    void net(void){
       for (i=0; i<n;i++) //Net pay function
            {
            ta[i] = gp[i] * TR[i];
            np[i] = gp[i] * (1.0- TR[i]);
            } // END Net pay function
        }

int main(){
    int over();
    int pay();
    int tax();
    ifstream fin ("employee.in");

while(fin>>id[n]>>hw[n]>>hr[n])n++;

    over();
    pay();
    tax();

    cout<<endl<<endl<<"DR. EBRAHIMI'S PAYROLL INSTITUTE"<<endl<<endl;

    cout<<"SSN #"<<"\t"<<"Hours"<<"\t"<<"Rate"<<"\t"<<"OverTime"<<"\t"<<"GrossPay"<<"\t"<<
        "TaxRate"<<"\t"<<"NetPay"<<endl<<endl;

        for (i=0; i<n;i++){
            {
            cout<<""<<id[i]<<"\t"<<hw[i]<<"\t"<<hr[i]<<"\t"<<otp[i]<<"\t\t"<<gp[i]<<"\t\t"
            <<ta[i]<<"\t"<<np[i]<<endl;
            }
        }

return 0;

}//MAIN
ne555 (10692)
> but my TaxRate and NetPay columns both give an amount of zero.
¿where are you modifying them?

By the way, your use of global makes the code hard to follow.
Scythifuge (31)
I apologize for my coding style, it is a intro course I am taking and I am still learning the basics.

They are the last two functions, lines 38-51 and 53-59. The calculations worked in part A of the assignment, which concerns arrays and manually entering the data and getting output in tabular format.

Part B is modifying it to use functions and read data from an input file.
Scythifuge (31)
I think that I have it. I forgot

int net();
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