Aiport Ticketing
Sep 20, 2013 at 4:12pm UTC
Hi, I have a problem with the Personal Information Part. It always skips the FIRST NAME and goes directly to LAST NAME. And also, if I enter long contact numbers, It'll appear differently in the receipt. And can you suggest ways to improve the codes. Thanks. I'm new to classes, by the way.
1#include<iostream>
#include<iomanip>
#include<windows.h>
#include<string>
using namespace std;
class Flight
{
public :
void getInfo()
{
cout<<setw(40)<<"\n\nPASSENGER INFORMATION" ;
cout<<"\n\n\nEnter FIRST NAME: " ;
cin.getline(firstname,60);
cout<<"\nEnter LAST NAME: " ;
cin.getline(lastname,60);
cout<<endl;
cout<<"Enter CONTACT NUMBER: " ;
cin>>contact;
cout<<endl<<endl;
system("CLS" );
};
int num;
char firstname[60];
char lastname[60];
int contact;
};
class booking: public Flight
{
public :
void chooseAirlineInternational()
{
cout<<"\nIn which AIRLINE you want to travel" <<endl<<endl;
cout<<"(1) - Philippine Airlines" <<endl;
cout<<"(2) - Cebu Pacific" <<endl;
cout<<"\nEnter your choice: " ;
cin>>airline;
system ("cls" );
switch (airline)
{
case 1:
cout<<"\n\n" <<setw(55)<<"WELCOME TO PHILIPPINE AIRLINES" <<endl;
chooseInternationalDestination();
break ;
case 2:
if (airline==2)
cout<<"\n\n" <<setw(55)<<"WELCOME TO CEBU PACIFIC AIR" <<endl;
chooseInternationalDestination();
break ;
default :
cout<<"\n\nInvalid Choice! Try Again." ;
}
};
void chooseAirlineLocal()
{
cout<<"\nIn which AIRLINE you want to travel" <<endl<<endl;
cout<<"(1) - Philippine Airlines" <<endl;
cout<<"(2) - Cebu Pacific" <<endl;
cout<<"\nEnter your choice: " ;
cin>>airline;
system ("cls" );
switch (airline)
{
case 1:
cout<<"\n\n" <<setw(55)<<"WELCOME TO PHILIPPINE AIRLINES" <<endl;
chooseLocalDestination();
break ;
case 2:
if (airline==2)
cout<<"\n\n" <<setw(55)<<"WELCOME TO CEBU PACIFIC AIR" <<endl;
chooseLocalDestination();
break ;
default :
cout<<"\n\nInvalid Choice! Try Again." ;
}
};
void chooseLocalDestination()
{
cout<<"Here are the available LOCAL flights:" <<endl<<endl;
cout<<"---------------" <<endl;
cout<<"(1) - CATICLAN" <<endl;
cout<<"(2) - CEBU" <<endl;
cout<<"(3) - CLARK" <<endl;
cout<<"(4) - DAVAO" <<endl;
cout<<"(5) - LAOAG" <<endl;
cout<<"(6) - LEGAZPI" <<endl;
cout<<"(7) - PUERTO PRINCESA" <<endl;
cout<<"\n(0) - Go Back" <<endl;
cout<<"---------------" <<endl;
cout<<"\nEnter your choice: " ;
cin>>destinationChoice;
cout<<endl<<endl;
switch (destinationChoice)
{
case 1:
destination="CATICLAN" ;
price=3000;
break ;
case 2:
destination="CEBU" ;
price=2500;
break ;
case 3:
destination="CLARK" ;
price=1500;
break ;
case 4:
destination="DAVAO" ;
price=3000;
break ;
case 5:
destination="LAOAG" ;
price=2500;
break ;
case 6:
destination="LEGAZPI" ;
price=2000;
break ;
case 7:
destination="PUERTO PRINCESA" ;
price=3500;
break ;
case 0:
system("cls" );
chooseAirlineLocal();
break ;
default :
cout<<"\nInvalid Choice! Sorry, the program will exit now.\n\n" ;
system("cls" );
exit(0);
}
chooseTrip();
};
void chooseInternationalDestination()
{
booking b;
cout<<"Here are the available INTERNATIONAL flights:" <<endl<<endl;
cout<<"---------------" <<endl;
cout<<"(1) - BANGKOK" <<endl;
cout<<"(2) - BEIJING" <<endl;
cout<<"(3) - DUBAI" <<endl;
cout<<"(4) - HONGKONG" <<endl;
cout<<"(5) - SEOUL" <<endl;
cout<<"(6) - MACAU" <<endl;
cout<<"(7) - OSAKA" <<endl;
cout<<"\n(0) - Go Back" <<endl;
cout<<"---------------" <<endl;
cout<<"\nEnter your choice: " ;
cin>>destinationChoice;
switch (destinationChoice)
{
case 1:
destination="BANGKOK" ;
price=6500;
break ;
case 2:
destination="BEIJING" ;
price=10000;
break ;
case 3:
destination="DUBAI" ;
price=8500;
break ;
case 4:
destination="HONGKONG" ;
price=4500;
break ;
case 5:
destination="SEOUL" ;
price=12000;
break ;
case 6:
destination="MACAU" ;
price=3800;
break ;
case 7:
destination="OSAKA" ;
price=9500;
break ;
case 0:
system("cls" );
chooseAirlineInternational();
break ;
default :
cout<<"\nInvalid Choice! Sorry, the program will exit now.\n\n" ;
system("cls" );
exit(0);
}
chooseTrip();
};
void chooseTrip()
{
cout<<"\nOne-way or Round Trip?" <<endl;
cout<<"----------------------" <<endl;
cout<<"(1) - One-way Trip" <<endl;
cout<<"(2) - Round Trip" <<endl;
cout<<"----------------------" <<endl;
cout<<"\nEnter your choice: " ;
cin>>tripChoice;
switch (tripChoice)
{
case 1:
trip="ONE WAY" ;
break ;
case 2:
trip="ROUND TRIP" ;
price=price*2;
break ;
case 0:
system("cls" );
break ;
default :
cout<<"\nInvalid Choice! Sorry, the program will exit now.\n\n" ;
system("cls" );
exit(0);
}
chooseDate();
};
void chooseDate()
{
cout<<"\nCHOOSE THE DATE OF YOUR DEPARTURE" <<endl;
cout<<"----------------------" <<endl;
cout<<"(1) - September 23" <<endl;
cout<<"(2) - September 24" <<endl;
cout<<"(3) - September 25" <<endl;
cout<<"\n(0) - Go Back" <<endl;
cout<<"----------------------" <<endl;
cout<<"\nEnter your choice: " ;
cin>>dateChoice;
switch (dateChoice)
{
case 1:
date="23/Sept/2013" ;
system("cls" );
cout<<"\nFlight available!\n" ;
break ;
case 2:
date="24/Sept/2013" ;
system("cls" );
cout<<"\nSorry, Flight not available! Please choose another date.\n" ;
chooseDate();
break ;
case 3:
date="25/Sept/2013" ;
system("cls" );
cout<<"\nFlight available!\n" ;
break ;
default :
cout<<"\nInvalid Choice! Sorry, the program will exit now.\n\n" ;
system("cls" );
exit(0);
}
chooseTime();
};
void chooseTime()
{
cout<<"\nAVAILABLE TIMES FOR DEPARTURE" <<endl;
cout<<"----------------------" <<endl;
cout<<"(1) - 5:00 AM" <<endl;
cout<<"(2) - 8:45 AM" <<endl;
cout<<"(3) - 3:00 PM" <<endl;
cout<<"(4) - 9:45 PM" <<endl;
cout<<"\n(0) - Go Back" <<endl;
cout<<"----------------------" <<endl;
cout<<"\nEnter your choice: " ;
cin>>timeChoice;
switch (timeChoice)
{
case 1:
time="5:00 AM" ;
break ;
case 2:
time="8:45 AM" ;
break ;
case 3:
time="3:00 PM" ;
break ;
case 4:
time="9:45 PM" ;
break ;
case 0:
system("cls" );
chooseDate();
break ;
default :
cout<<"\nInvalid Choice! Sorry, the program will exit now.\n\n" ;
system("cls" );
exit(0);
}
chooseClass();
};
void chooseClass()
{
cout<<"\nIn which class you want to travel?" <<endl;
cout<<"\n---------------" <<endl;
cout<<"(1) - BUSINESS CLASS" <<endl;
cout<<"(2) - ECONOMY CLASS" <<endl;
cout<<"\n(0) - Go Back" <<endl;
cout<<"---------------" <<endl;
cout<<"\nEnter your choice: " ;
cin>>classChoice;
switch (classChoice)
{
case 1:
classType="BUSINESS CLASS" ;
price=price*3;
break ;
case 2:
classType="ECONOMY CLASS" ;
break ;
case 0:
system("cls" );
chooseTime();
break ;
default :
cout<<"\nInvalid Choice! Sorry, the program will exit now.\n\n" ;
system("cls" );
exit(0);
}
enterSeats();
};
void enterSeats()
{
cout<<"\nEnter number of seats to be booked: " <<endl;
cin>>seats;
price=price*seats;
getInfo();
};
/*CONTINUATION OF CODES IS IN THE NEXT COMMENT, THANKS*/
Sep 20, 2013 at 4:13pm UTC
1
//CONTINUATION:
void show()
{
int t = 1;
int r = 1;
cout<<setw(50)<<"NAIA 123 TICKETING" <<endl;
cout<<setw(45)<<"AIRLINE TICKET DETAILS" <<endl<<endl;
cout<<"|Ticket No: " <<t<<"\t\t\tReference No: " <<r
<<endl<<"|_________________________________________________________________________"
<<endl<<" PASSENGER INFORMATION"
<<endl<<" Name: " <<lastname<<"/" <<firstname
<<endl<<" Contact Number: " <<contact
<<endl<<"|_________________________________________________________________________"
<<endl<<" FLIGHT INFORMATION"
<<endl<<" Origin: MANILA"
<<endl<<" Destination: " <<destination
<<endl<<" BOEING 747"
<<endl<<" Date: " <<date
<<endl<<" Time: " <<time
<<endl<<endl<<" " <<trip
<<endl<<" " <<classType
<<endl<<" Number of seat/s: " <<seats
<<endl<<"_________________________________________________________________________"
<<endl<<" PRICE: " <<price;
cout<<"\n\nPLEASE DOUBLE CHECK" ;
cout<<"\n(1) - Confirm" ;
cout<<"\n(2) - Go Back" ;
cout<<"\n\nEnter choice: " ;
};
protected :
int airline;
int destinationChoice;
string destination;
int tripChoice;
string trip;
int dateChoice;
string date;
int timeChoice;
string time;
int classChoice;
string classType;
double price;
int seats;
};
int main()
{
booking b;
int menu_choice;
SetConsoleTitle("NAIA 123 TICKETING" );
cout<<"\n\n\n\n\n\n\n\n\n\n\t\t WELCOME TO NAIA 123 TICKETING" ;
Sleep(1500);
system ("cls" );
cout<<"\n\n\n\n\n\n" ;
cout<<setw(60)<<"*************************************" <<endl;
cout<<setw(60)<<"* NAIA 123 TICKETING *" <<endl;
cout<<setw(60)<<"* MAIN MENU *" <<endl;
cout<<setw(60)<<"* ENTER YOUR CHOICE *" <<endl;
cout<<setw(60)<<"* PRESS 1 FOR LOCAL BOOKING *" <<endl;
cout<<setw(60)<<"* PRESS 2 FOR INTERNATIONAL BOOKING *" <<endl;
cout<<setw(60)<<"* PRESS 3 FOR SEARCH OF FLIGHTS *" <<endl;
cout<<setw(60)<<"*************************************" <<endl<<endl<<endl;
cout<<setw(60)<<" ENTER YOUR CHOICE: " ;
cin>>menu_choice;
system("cls" );
switch (menu_choice)
{
case 1:
b.chooseAirlineLocal();
break ;
case 2:
b.chooseAirlineInternational();
break ;
}
b.show();
system("pause" );
return 0;
}
Sep 21, 2013 at 7:27am UTC
For all user input before asking First Name you use
cin>> then when you ask for first name you use
cin.getline.
After using
cin>> a
'\n' is left in the stream. Now this is not a problem if you use another
cin>> because
cin>> will ignore it and wait for input.
But
cin.getline will not ignore it. It will return all the characters before the
'\n' which in this case will be none and then discard the
'\n' so the next
cin.getline will wait for input because the stream is empty.
You need to remove the
'\n' from the stream to wait for input for first name so just use
cin.getline twice to do it.
1cout<<"\n\n\nEnter FIRST NAME: " ;
cin.getline(firstname,60);
cin.getline(firstname,60);
You declare
Flight::contact as an int.
So you cannot have a contact number bigger/longer than the max value for an int.
The max value for a 32 bit int is 2147483647
Last edited on Sep 21, 2013 at 7:44am UTC
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