Question

My if/else statement wont run the program that I am calling. The menu prints but once I select a number the menu just reprints, the function called wont run. What can I do to fix this probelm?

#include <iostream>

#include "miltime.h"

#include "time.h"

#include "productionworker.h"

#include "employee.h"

#include "numdays.h"

#include "circle.h"

using namespace std;

int main() {

int select=1;

　

　

while (select>0)

{

cout << "Option 1:Circle Class\n"<< endl;

cout << "Option 2:NumDay Class\n" << endl;

cout <<"Option 3:Employee and Production Worker Class \n"<< endl;

cout <<"Option 4:Time Format \n"<< endl;

cout <<"Option (-1): EXIT\n" << endl;

cout << "Please enter option number to run program\n"<< endl;

cin >> select;

}

if (select==1)

{

Circle c;

double r;

cout << "Enter the radius of the circle"<<endl;

cin>>r; c.setRadius(r);

cout<<"Area of the circle: "<< c.getArea()<<endl;

cout <<"Diameter of the circle: "<< c.getDiameter ()<<endl;

cout <<"Circumference of the circle: "<< c.getCircum()<<endl;

return 0;

}

if (select ==2)

{

NumDays X(12), Y(8), Z, add, sub;

add=X+Y;

sub=X-Y;

cout<<"The Addition Operator + : "<<add.getDays()<<endl;

cout<<"The Subtraction Operator - : "<<sub.getDays()<<endl;

}

　

else if (select==3)

{

int shift;

double pay;

cout<<"1-DayShift \n2-Night " <<endl;

cout<<"Enter Shift";

cin>>shift;

cout<<"Enter hourly pay:";

cin>>pay;

ProductionWorker emp1(shift,pay);

emp1.setEmpName ("Maria");

emp1.setEmpNumber(313329);

emp1.setHireDate("February 3, 2013");

　

cout<<"Employee Details:" <<endl<<endl;

cout <<"Employee Name: "<< emp1.getEmpName()<<endl;

cout<<"Employee Number: "<<emp1.getEmpNumber()<<endl;

cout<<"Employee Hire Date: "<< emp1.getHireDate()<<endl;

cout<<"Employee Shift: "<< emp1.getShift()<<endl;

cout<<"Employee Hourly Pay: "<<emp1.getHourlyPay()<<endl;

return 0;

}

else if (select ==4)

{int hr, sec;

MilTime time1(0,0);

cout << "Enter Time in Military Format: ";

cin >> hr;

sec=hr%10;

time1.setTime (hr,sec);

cout<<"Military Format: " << time1.getHour()<<"hours"<<endl;

if (time1.gethour()/12==1)

{

cout<<"Standard Format: " <<time1.getStandHr()<<" : ";

if (time1.getMin()==0)

cout <<time1.getMin()<< "0"<< "PM"<< endl;

else cout<<time1.getMin()<<"PM"<<endl;

}

else

cout<<"Standard Format: "<<time1.getStandHr()<< " : ";

if (time1.getMin()==0)

{

cout<<time1.getMin()<<"0"<<"AM"<<endl;

}

else

cout<<time1.getMin()<<"AM"<<endl;

}

else if (select== -1)

{

cout<<"Program Exit\n"<<endl;

}

else

cout<<"Invalid Entry!\n"<<endl;

select= 1;

　

}

　

Answer 1

_______________________________________________________________________________________________

#include <iostream>
#include "miltime.h"
#include "time.h"
#include "productionworker.h"
#include "employee.h"
#include "numdays.h"
#include "circle.h"
using namespace std;

int main() {

   int select = 1;

   while (select > 0)
   {
       cout << "Option 1:Circle Class\n" << endl;

       cout << "Option 2:NumDay Class\n" << endl;

       cout << "Option 3:Employee and Production Worker Class \n" << endl;

       cout << "Option 4:Time Format \n" << endl;

       cout << "Option (-1): EXIT\n" << endl;

       cout << "Please enter option number to run program\n" << endl;

       cin >> select;
       if (select == 1)

       {
           Circle c;
           double r;
           cout << "Enter the radius of the circle" << endl;
           cin >> r; c.setRadius(r);

           cout << "Area of the circle: " << c.getArea() << endl;
           cout << "Diameter of the circle: " << c.getDiameter() << endl;
           cout << "Circumference of the circle: " << c.getCircum() << endl;
           return 0;

       }

       if (select == 2)

       {
           NumDays X(12), Y(8), Z, add, sub;
           add = X + Y;
           sub = X - Y;
           cout << "The Addition Operator + : " << add.getDays() << endl;
           cout << "The Subtraction Operator - : " << sub.getDays() << endl;

       }

       else if (select == 3)
       {
           int shift;
           double pay;
           cout << "1-DayShift \n2-Night " << endl;
           cout << "Enter Shift";
           cin >> shift;
           cout << "Enter hourly pay:";
           cin >> pay;
           ProductionWorker emp1(shift, pay);
           emp1.setEmpName("Maria");
           emp1.setEmpNumber(313329);
           emp1.setHireDate("February 3, 2013");

           cout << "Employee Details:" << endl << endl;
           cout << "Employee Name: " << emp1.getEmpName() << endl;
           cout << "Employee Number: " << emp1.getEmpNumber() << endl;
           cout << "Employee Hire Date: " << emp1.getHireDate() << endl;
           cout << "Employee Shift: " << emp1.getShift() << endl;
           cout << "Employee Hourly Pay: " << emp1.getHourlyPay() << endl;
           return 0;

       }

       else if (select == 4)
       {
           int hr, sec;
           MilTime time1(0, 0);
           cout << "Enter Time in Military Format: ";
           cin >> hr;
           sec = hr % 10;
           time1.setTime(hr, sec);
           cout << "Military Format: " << time1.getHour() << "hours" << endl;
           if (time1.gethour() / 12 == 1)
           {

               cout << "Standard Format: " << time1.getStandHr() << " : ";

               if (time1.getMin() == 0)

                   cout << time1.getMin() << "0" << "PM" << endl;

               else cout << time1.getMin() << "PM" << endl;

           }
           else

               cout << "Standard Format: " << time1.getStandHr() << " : ";

           if (time1.getMin() == 0)
           {
               cout << time1.getMin() << "0" << "AM" << endl;

           }
           else
               cout << time1.getMin() << "AM" << endl;

       }

       else if (select == -1)
       {
           cout << "Program Exit\n" << endl;
       }
       else

           cout << "Invalid Entry!\n" << endl;
       select = 1;
   }

}