hi i am creating a program using C++ and it keeps giving errors...when you open the program a menu is suppose to appear and when you select option 1 it is suppose to show all the info in a file followed by other options...how ever that menu option isn't workin and neither is the option to store the info in the various files. te code is: #include<iostream> #include<fstream> #include<string> #include<cmath> using namespace std; class PayRoll { public: int menu(); int option; void employeeMenu(); void calPayMenu(double); void calNisMenu(double); void calITMenu(double); int bankInfo(string,string,string,string); int report(string, string); private: int emplyOption; int emplySubMenuOption; }; int PayRoll::menu() { int choice; system("cls"); //clears the screen cout << "\n\t\tM E N U \n\n"; cout << "\t\tTreasure Beach Hotel Payroll System\n\n"; cout << "\t\tSelect the Employee [1]\n\n"; cout << "\t\tStore Info to Report [2] \n\n"; cout << "\t\tStore Bank Info [3]\n\n"; cout << "\t\tExit[4]\n\n"; cout << "Enter menu option"<<endl; cin >> choice; return choice; } //------------------------------------------------------------------------------------------------------------ void PayRoll::employeeMenu() { system("cls"); string idNum; string name; string nis; double hrlyRate; string bankAcctNum; char period; string empId; ifstream inFile; inFile.open("F:\employeeInfoMajorProject.txt"); while(!inFile.eof()) { inFile>>idNum>>name>>nis>>hrlyRate>>bankAcctNum>>period; cout<<idNum<<name<<nis<<hrlyRate<<bankAcctNum<<period; } inFile.close(); cout<<"Please enter the person's ID number you would like"<<endl; cin>>empId; while(!inFile.eof()) { inFile>>idNum>>name>>nis>>hrlyRate>>bankAcctNum>>period; if(idNum==empId) { inFile>>idNum>>name>>nis>>hrlyRate>>bankAcctNum>>period; } } cout<<idNum<<name<<nis<<hrlyRate<<bankAcctNum<<period; cout << "\t\tCalculate Pay[1]\n\n"; cout << "\t\tCalculate N.I.S[2] \n\n"; cout << "\t\tCalculate Income Tax[3]\n\n"; cout << "\t\tReturn to main menu[4]\n\n"; cout << "Choose an option from the above menu" <<endl; cin >> emplySubMenuOption;; switch(emplySubMenuOption) { case 1:{system ("cls"); calPayMenu(hrlyRate); break;} case 2:{system("cls"); calNisMenu( hrlyRate); break;} case 3:{system ("cls"); calITMenu(hrlyRate); break;} case 4:{system ("cls"); menu(); break;} } } //--------------------------------------------------------------------------------------- void PayRoll::calPayMenu(double hrlyRate) { double pay; double PayOne; int hrswk; double taxPaid; char period; double Taxable; double deductions; double allowances; double nonTaxable; PayOne=hrlyRate*hrswk; cout<< "Enter the hours worked:"<<endl; cin >> hrswk; cout<<"Please enter the total of any allowances which may be relevant to calculate the tax(such as travelling allowance):"<<allowances<<endl; cin>>allowances; cout<<"Please enter the total of any other deductions which may be relevant to calculate the tax"<<deductions<<endl; cin>>deductions; nonTaxable=allowances+deductions; Taxable=PayOne-nonTaxable; if(Taxable<24200/12) { taxPaid=Taxable * 0.20; } else { taxPaid=(Taxable*0.20)+(0.35*(Taxable-(24200/12))); } if (period=='W') { pay = (hrswk*hrlyRate) - (0.101 * (hrswk*hrlyRate)); cout<< "Weekly pay is :"<<pay<<endl; } else if((period=='M')&& ((hrswk*hrlyRate)>=2016.67)) { pay=(hrswk*hrlyRate) - (0.101 * (hrswk*hrlyRate)+(taxPaid));// S cout<<"Monthly pay after income tax is taken out is:"<<pay<<endl; }//***end else } // //----------------------------------------------------------------------------------------------- void PayRoll::calNisMenu(double hrlyRate) { double nis; int hrswk; cout << "The Selected Worker's hourly rate is: "<<endl; cout << hrlyRate; cout << "Enter the hours worked:"<<endl; cin >> hrswk; nis= (hrswk*hrlyRate) - (0.101 * (hrswk*hrlyRate)); cout<<"The N.I.S for the selected person is:"<<nis<<endl; } //----------------------------------------------------------------------------------------------- int PayRoll::bankInfo(string idNum,string name,string bankAcctNum,string pay) { ofstream outFile; outFile.open("C:/BankInfo.txt."); if(!outFile.good()) cout<<"File could not be opened"<<endl; else { outFile<<idNum<<name<<bankAcctNum<<pay; } outFile.close(); } //----------------------------------------------------------------------------------------------- void PayRoll::calITMenu(double hrlyRate) { double income; double nontaxable; double allowances; double deductions; double taxable; double tax; double hoursWrked; cout<<"The Employees' hourly rate is:"<<hrlyRate<<endl; cout<<"Please enter the hours the employee has worked"<<endl; cin>>hoursWrked; income=hrlyRate*hoursWrked; cout<<"Please enter the total of any allowances(such as travelling allowance):"<<allowances<<endl; cin>>allowances; cout<<"Please enter the total of any other deductions which may be relevant"<<deductions<<endl; cin>>deductions; nontaxable=allowances+deductions; taxable=income-nontaxable; if(taxable<24200/12) { tax=taxable * 0.20; } else { tax=(taxable*0.20)+(0.35*(taxable-(24200/12))); } cout<<"Income Tax is"<<tax<<endl; } //----------------------------------------------------------------------------------------------- int PayRoll::report(string idNum,string name) { int sickDays; cout<<"Please enter the sick days"<<endl; cin>>sickDays; ofstream outFile; outFile.open("F:\BankInfo.txt."); if(!outFile.good()) cout<<"File could not be opened"<<endl; else { outFile<<idNum<<name<<sickDays; } outFile.close(); } //----------------------------------------------------------------------------------------- int main() { int Option1; PayRoll menuopt; Option1 = menuopt.menu(); while((Option1 !=0) && (Option1<= 5)) { switch(Option1) { case 1:system ("cls"); menuopt.employeeMenu(); break; case 2:system ("cls"); menuopt.report(string id,string n); break; case 3:system ("cls"); menuopt.bankInfo(string iD,string nM,string bA,string p); break; case 4:system ("cls"); cout << "You Are Now Leaving The Programme (Exit was Selected) " << endl; break; system("pause"); return 0; } //end switch cout<<"An Error has Occured"<<endl; system("pause"); } }