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#include<iostream>
#include<fstream>
#include<iomanip>
using namespace std;
//declaration of variables
class emp{
public: virtual int compute()=0;
int id, hw, oth;
float hr, otp, rgp, gp, tax, np, TAXR, yearsal;
char fname[15], lname[15], ms;
void findovt();
void yearsalgp();
void findgp();
void findtaxr();
void findtax();
void findnp();
void headings();
void outputall();
void Sort();
void sortoutput(); };
class payroll: public emp{
public: int compute(){
findovt();
findgp();
findtaxr();
findtax();
findnp();
outputall();
return 0;}
payroll();
~payroll();
void printreport(); };//STRUCT
class salary: public emp{
public: int compute(){
yearsalgp();
findtaxr();
findtax();
findnp();
outputall();
return 0; }
salary();
~salary();
void printreport(); };
class sort: public emp{
public: int compute(){
Sort();
sortoutput();
return 0; }
void printreport(); };
payroll::payroll(){
ifstream fin("payrollfl.txt");}
payroll::~payroll(){
ifstream fin();}
salary::salary(){
ifstream fin("sal.txt");}
salary::~salary(){
ifstream fin();}
void emp::findovt(){
if(hw>40){
oth=hw-40;
otp=oth*hr*1.5;
rgp=hw*hr;
}//IF
else{
oth=0;
otp=0;
rgp=hw*hr;
}//ELSE
}//FINDOVT
void emp::yearsalgp(){
hw=40;
hr=(yearsal/52)/40;
rgp=hr*40;
gp=rgp+otp;
oth=0;
otp=0;
}
void emp::findgp(){
gp=rgp+otp;
}//FINDGP
void emp::findtaxr(){
if ((gp>1000) && (ms=='S'||ms=='s')) TAXR=0.35;
else if ((gp>1000) && (ms=='M'||ms=='m')) TAXR=0.30;
else if ((gp>1000) && (ms=='H'||ms=='h')) TAXR=0.25;
else if ((gp>800) && (ms=='S'||ms=='s')) TAXR=0.25;
else if ((gp>800) && (ms=='M'||ms=='m')) TAXR=0.20;
else if ((gp>800) && (ms=='H'||ms=='H')) TAXR=0.15;
else if ((gp>500) && (ms=='S'||ms=='s')) TAXR=0.15;
else if ((gp>500) && (ms=='M'||ms=='m')) TAXR=0.10;
else if ((gp>500) && (ms=='H'||ms=='h')) TAXR=0.05;
else TAXR=0.0;
}//FINDTAXR
void emp::findtax(){
tax=gp*TAXR;
}//FINDTAX
void emp::findnp(){
np=gp-tax;
}//FINDNP
void emp::headings(){
cout<<setiosflags(ios::left)<<" Digdug's National
Bank"<<endl;
cout<<setiosflags(ios::left)<<" (Employee id 5000 series hourly
employees, 4000 series are salary based employees)"<<endl;
cout<<setiosflags(ios::left)<<setw(15)<<"FIRST NAME"<<setw(15)
<<"LAST NAME"<<setw(7)<<"EMP ID"<<setw(4)<<"HW"<<setw(6)
<<"HR"<<setw(5)<<"STAT"<<setw(5)<<"OTH"<<setw(7)<<"OTP"
<<setw(7)<<"REGP"<<setw(9)<<"GROSS"<<setw(7)<<"TAX"<<setw(7)
<<"NET"<<endl<<endl;
cout<<setiosflags(ios::left)<<setw(15)<<"=============="
<<setw(15)<<"=============="<<setw(7)<<"======"<<setw(4)
<<"==="<<setw(6)<<"====="<<setw(5)<<"===="<<setw(5)
<<"==="<<setw(7)<<"======"<<setw(7)<<"======"<<setw(9)
<<"========"<<setw(7)<<"======"<<setw(7)<<"======"<<endl;
}
void emp::outputall(){
cout<<fixed;
cout<<setiosflags(ios::showpoint|ios::fixed|ios::left)<<setw(15)<<fname
<<setw(15)<<lname<<setw(7)<<id<<setw(4)<<setprecision(1)<<hw
<<setw(6)<<setprecision(2)<<hr<<setw(5)<<ms<<setw(5)
<<setprecision(1)<<oth<<setw(7)<<setprecision(2)<<otp<<setw(9)
<<rgp<<setw(9)<<gp<<setw(7)<<tax<<setw(7)<<np<<endl;
}//OUTPUTALL
void emp::Sort() {
int temp;
for (int i=0; i<n-1; i++) {
if (np[i] > np[i+1]) {
temp = np[i]; np[i] = np[i+1]; np[i+1] = temp;
}
}
}
void emp::sortoutput(){
cout<<setiosflags(ios::left)<<" SORTED DATA"<<endl;
for(int i=0;i<n;i++){
cout<<setiosflags(ios::showpoint|ios::fixed|ios::left)<<setw(15)<<emp[i].fname
<<setw(15)<<emp[i].lname<<setw(7)<<emp[i].id<<setw(4)<<setprecision(1)<<emp[i].hw
<<setw(6)<<setprecision(2)<<emp[i].hr<<setw(5)<<emp[i].ms<<setw(5)
<<setprecision(1)<<emp[i].oth<<setw(7)<<setprecision(2)<<emp[i].otp<<setw(9)
<<emp[i].rgp<<setw(9)<<emp[i].gp<<setw(7)<<emp[i].tax<<setw(7)<<emp[i].np<<endl;
}
}
void payroll::printreport(){
headings();
ifstream fin("payrollfl.txt");
while(fin>>fname>>lname>>id>>hw>>hr>>ms)n++;{
findovt();
findgp();
findtaxr();
findtax();
findnp();
outputall();
}
}
void salary::printreport(){
ifstream fin("sal.txt");
while(fin>>fname>>lname>>id>>yearsal>>ms)n++;{
yearsalgp();
findtaxr();
findtax();
findnp();
outputall();
}
}
void sort::printreport(){
Sort();
sortoutput();
}
//main function
int main(void){
payroll a;
salary b;
sort c;
a.printreport();
b.printreport();
c.printreport();
system("pause");
}//MAIN
// function definitions
//end
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