saving names of employee using structre

#include<iostream>

using namespace std;

#include<conio.h>

#include<string.h>

struct emp

{

        char m_name[50];

        int m_id;

        float m_hr;

        float m_payrate;

};

void main()

{

        emp e[20];

        int n,i;

        float monthlysal[20],overtime[20],totalsal[20];

        cout<<"\nenter the number of employees: ";

        cin>>n;

        for(i=0;i<n;i++)

        {

                cout<<"\n\nenter the name of the employee: ";

        cin>>e[i].m_name;

        cout<<"\nenter ID: ";

        cin>>e[i].m_id;

        cout<<"\nenter workload in hours: ";

        cin>>e[i].m_hr;

        e[i].m_payrate=10;

                if(e[i].m_hr>150)

                {

                        monthlysal[i]=150*e[i].m_payrate;

                        overtime[i]=(e[i].m_hr-150)*2*e[i].m_payrate;

                }

                else

                {

                        overtime[i]=0;

                        monthlysal[i]=e[i].m_hr*e[i].m_payrate;

                }

                totalsal[i]=monthlysal[i]+overtime[i];

        }

        cout<<"\nEmployee_Name Workload PayRate   Salary   Overtime Total_Salary\n\n";

        for(i=0;i<n;i++)

        {

                cout<<"     "<<e[i].m_name<<"      "<<e[i].m_hr<<"      "<<e[i].m_payrate;

                cout<<"      Rs."<<monthlysal[i];

                cout<<"     Rs."<<overtime[i]<<"     Rs."<<totalsal[i]<<"\n";

        }

        getch();

}

Output:

enter the number of employees: 3

enter the name of the employee: rita

enter ID: 11

enter workload in hours: 140

enter the name of the employee: nita

enter ID: 22

enter workload in hours: 150

enter the name of the employee: sita

enter ID: 33

enter workload in hours: 260

Employee_Name Workload PayRate   Salary   Overtime Total_Salary

     rita      140      10      Rs.1400     Rs.0     Rs.1400

     nita      150      10      Rs.1500     Rs.0     Rs.1500

     sita      260      10      Rs.1500     Rs.2200     Rs.3700