Please solve this using Python 3. Please make sure the code working on Wing IDE
ID: 3576828 • Letter: P
Question
Please solve this using Python 3. Please make sure the code working on Wing IDE 101 5.1
Write a program that reads file “input.txt”, and writes each line in “output.txt”, preceded by line numbers. Put your code in a main() function and call main() at the end of the program. If the input file is: Mary had a little lamb Whose fleece was white as snow. And everywhere that Mary went, The lamb was sure to go! then the program produces the output file output.txt 1: Mary had a little lamb 2: Whose fleece was white as snow. 3: And everywhere that Mary went, 4 : The lamb was sure to go!
Explanation / Answer
#include<iostream>
#include<iomanip>
#include<conio.h>
#include<string>
#include<windows.h>
#include<fstream>
using namespace std;
char l_destination[5][20]={"LAHORE","ISLAMABAD","KARACHI","PESHAWAR","QUETTA"};
char i_destination[10][20]={"LONDON","BERLIN","DUBAI","NEW YORK","BEIJING","PARIS","CAPE TOWN","TOKYO","LOS ANGELES","MUMBAI" };
class mytime
{
protected:
int choose;
public:
void getdata()
{
cout<<"ON WHICH TIME YOU WANT TO TRAVEL"<<endl;
cout<<"PRESS 1 FOR 11 AM"<<endl;
cout<<"PRESS 2 FOR 10 AM"<<endl;
cout<<"PRESS 3 FOR 9 AM"<<endl;
cin>>choose;
}
void show()
{
if(choose==1)
{
cout<<"| "<<endl;
cout<<"|flight mytime 11 AM "<<endl;
cout<<"|_________________________________________________________________________"<<endl;
cout<<" GOOD BYE AND HAVE A SAFE JOURNEY "<<endl;
ofstream outfile;
outfile.open("E:\E_ticket.txt",ios::app);
outfile<<"| "<<endl<<
"|flight mytime 11 AM "<<endl<<
"|_________________________________________________________________________"<<endl<<
" GOOD BYE AND HAVE A SAFE JOURNEY "<<endl;
}
if(choose==2)
{
cout<<"| "<<endl;
cout<<"|flight mytime 10 AM "<<endl;
cout<<"|_________________________________________________________________________"<<endl;
cout<<" GOOD BYE AND HAVE A SAFE JOURNEY "<<endl;
ofstream outfile;
outfile.open("E:\E_ticket.txt",ios::app);
outfile<<"| "<<endl<<
"|flight mytime 10 AM "<<endl<<
"|_________________________________________________________________________"<<endl<<
" GOOD BYE AND HAVE A SAFE JOURNEY "<<endl;
}
if(choose==3)
{
cout<<"| "<<endl;
cout<<"|flight mytime 9 AM "<<endl;
cout<<"|_________________________________________________________________________"<<endl;
cout<<" GOOD BYE AND HAVE A SAFE JOURNEY "<<endl;
ofstream outfile;
outfile.open("E:\E_ticket.txt",ios::app);
outfile<<"| "<<endl<<
"|flight mytime 9 AM "<<endl<<
"|_________________________________________________________________________"<<endl<<
" GOOD BYE AND HAVE A SAFE JOURNEY "<<endl;
}
}
};
class passenger
{
public:
virtual void getdata()
{
}
virtual void show()
{
}
};
class booking:public passenger
{
protected:
int num;
char ch;
char firstname[60];
char lastname[60];
char address[60];
char c_loc[30];
char dest[30];
char reservation_no[60];
int option;
public:
void getdata()
{
cout<<setw(40)<<" ::Please enter the required information for passenger number::"<<endl;
cout<<" Enter the firstname of passenger: ";
cin.getline(firstname,60);
cout<<endl;
cout<<"Enter the lastname of passenger: ";
cin.getline(lastname,60);
cout<<endl<<endl;
cout<<"Enter address of passenger: ";
cin.getline(address,60);
cout<<endl<<endl;
cout<<"Enter the Resevation No. of Ticket"<<endl;
cin.getline(reservation_no,60);
cout<<endl;
cout<<"Enter the current location of passenger(IN CAPITAL LETTERS ONLY): ";
cin.getline(c_loc,60);
cout<<endl<<endl;
cout<<"Enter the destination of passenger(IN CAPITAL LETTERS ONLY): ";
cin.getline(dest,60);
cout<<endl<<endl;
system("CLS");
}
void show()
{
cout<<setw(40)<<"Your E-Ticket is :"<<endl;
int t=1;
int r=12345;
cout<<" AIRLINE TICKET "<<endl;
cout<<"|Ticket No."<<t<<" Reference No."<<r<<" "<<endl;
cout<<"|_________________________________________________________________________"<<endl;
cout<<"|Resevation No. :"<<reservation_no<<" "<<endl;
cout<<"|__________________________________________________________________________"<<endl;
cout<<"|Passenger Information : "<<endl;
cout<<"|Name :"<<lastname<<"/"<<firstname<<" "<<endl;
cout<<"| "<<endl;
cout<<"|Address :"<<address<<" "<<endl;
cout<<"|_________________________________________________________________________"<<endl;
cout<<"|flight Information : "<<endl;
cout<<"|12 aug 2011 "<<endl;
cout<<"|BOING 747 "<<endl;
cout<<"|_________________________________________________________________________"<<endl;
cout<<"|Depart :"<<c_loc<<" "<<endl;
cout<<"|Arrive :"<<dest<<" "<<endl;
cout<<"|*BAGGAGE allowed 40 Kilos "<<endl;
cout<<"|*contact Airline to Confirm baggage allowance "<<endl;
cout<<"|_________________________________________________________________________"<<endl;
ofstream outfile("E:\E_ticket.txt");
outfile<<" AIRLINE TICKET "<<endl<<
"|Ticket No."<<t<<" Reference No."<<r<<" "<<endl<<
"|_________________________________________________________________________"<<endl<<
"|Resevation No. :"<<reservation_no<<" "<<endl<<
"|__________________________________________________________________________"<<endl<<
"|Passenger Information : "<<endl<<
"|Name :"<<lastname<<"/"<<firstname<<" "<<endl<<
"| "<<endl<<
"|Address :"<<address<<" "<<endl<<
"|_________________________________________________________________________"<<endl<<
"|flight Information : "<<endl<<
"|12 aug 2011 "<<endl<<
"|BOING 747 "<<endl<<
"|_________________________________________________________________________"<<endl<<
"|Depart :"<<c_loc<<" "<<endl<<
"|Arrive :"<<dest<<" "<<endl<<
"|*BAGGAGE allowed 40 Kilos "<<endl<<
"|*contact Airline to Confirm baggage allowance "<<endl<<
"|_________________________________________________________________________"<<endl;
t=t+1;
r=r+1;
}
};
class search
{
public:
void searching()
{
cout<<"FOLLOWING ARE THE INTERNATIONAL FLIGHTS AVAILABLE"<<endl;
for(int i=0;i<5;i++)
{
for(int j=0;j<10;j++)
{
cout<<"FLIGHT FROM "<<l_destination[i]<<" TO "<<i_destination[j]<<endl;
}
}
}
};
class local: public booking
{
protected:
int b_seat;
int e_seat;
int ch;
int k;
int p;
int option;
mytime t1;
public:
void getdata()
{
k=0;
p=0;
cout<<"In which AIRLINE you want to travel"<<endl<<endl;
cout<<"1)PIA"<<endl;
cout<<"2)AIR BLUE"<<endl;
cout<<"3)ARAB EMIRATES"<<endl;
cout<<"4)QATAR AIRWAYS"<<endl;
cout<<"enter your choice"<<endl;;
cin>>option;
system ("cls");
switch(option)
{
case 1:
if (option==1)
cout<<setw(40)<<" WELCOME TO PIA"<<endl;
break;
case 2:
if(option==2)
cout<<setw(40)<<" WELCOME TO AIRBLUE"<<endl;
break;
case 3:
if(option==3)
cout<<setw(40)<<" WELCOME TO ARAB EMIRATES"<<endl;
break;
case 4:
if(option==4)
cout<<setw(40)<<" WELCOME TO QATAR AIRWAYS"<<endl;
break;
}
cout<<setw(40)<<" THESE ARE THE LOCAL PLACES AVAILABLE "<<endl;
cin.ignore();
for(int i=0;i<5;i++)
{
cout<<l_destination[i]<<endl;
}
booking::getdata();
for(int j=0;j<5;j++)
{
if(strcmp(l_destination[j],c_loc)==0)
{
k++;
}
}
for( int i=0;i<5;i++)
{
if(strcmp(l_destination[i],c_loc)==0)
{
p++;
}
}
if(k==1&&p==1)
{
cout<<" FLIGHT AVAILABLE ON THIS ROUTE"<<endl;
b_seat=30;
e_seat=40;
cout<<"In which class you want to travel?"<<endl;
cout<<"Make your choice"<<endl<<endl;
cout<<" ";
cout<<setw(60)<<"*************************************"<<endl;
cout<<setw(60)<<"* Press 1 for buisness class *"<<endl;
cout<<setw(60)<<"* Press 2 for economy class *"<<endl;
cout<<setw(60)<<"*************************************"<<endl<<endl<<endl<<endl;
cout<<"Enter your choice"<<endl;
cin>>ch;
cout<<endl;
switch(ch)
{
case 1:
b_seat--;
if(b_seat<=0)
cout<<"SORRY NO SEAT AVAILABLE"<<endl;
else
cout<<"SEAT AVAILABLE"<<endl;
break;
case 2:
e_seat--;
if(e_seat<=0)
cout<<"SORRY NO SEAT AVAILABLE"<<endl;
else
cout<<"SEAT AVAILABLE"<<endl;
break;
}
t1.getdata();
system("CLS");
booking::show();
if(ch==1)
{
cout<<"| "<<endl;
cout<<"|Ticket Information: "<<endl;
cout<<"|BUISNESS CLASS "<<endl;
ofstream outfile;
outfile.open("E:\E_ticket.txt",ios::app);
outfile<<"| "<<endl<<
"|Ticket Information: "<<endl<<
"|BUISNESS CLASS "<<endl;
}
if(ch==2)
{
cout<<"| "<<endl;
cout<<"|Ticket Information: "<<endl;
cout<<"|ECONOMY CLASS "<<endl;
ofstream outfile;
outfile.open("E:\E_ticket.txt",ios::app);
outfile<<"| "<<endl<<
"|Ticket Information: "<<endl<<
"|ECONOMY CLASS "<<endl;
}
cout<<"|Status: confirmed "<<endl;
ofstream outfile;
outfile.open("E:\E_ticket.txt",ios::app);
outfile<<"|Status: confirmed "<<endl;
t1.show();
}
else
{
cout<<"__________________________________________________________________________"<<endl;
cout<<"| SORRY NO FLIGHT AVAILABLE ON THIS ROUTE RIGHT NOW "<<endl;
cout<<"__________________________________________________________________________"<<endl;
}
}
};
class international:public booking
{
protected:
int b1_seat;
int e1_seat;
int choice;
int c;
int b;
int v;
char g;
mytime t1;
public:
void getdata()
{
b=0;
v=0;
cout<<"In which AIRLINE you want to travel"<<endl<<endl;
cout<<"1)PIA"<<endl;
cout<<"2)AIR BLUE"<<endl;
cout<<"3)ARAB EMIRATES"<<endl;
cout<<"4)QATAR AIRWAYS"<<endl;
cout<<"enter your choice"<<endl;;
cin>>option;
system ("cls");
switch(option)
{
case 1:
if (option==1)
cout<<setw(40)<<" WELCOME TO PIA"<<endl;
break;
case 2:
if(option==2)
cout<<setw(40)<<" WELCOME TO AIRBLUE"<<endl;
break;
case 3:
if(option==3)
cout<<setw(40)<<" WELCOME TO ARAB EMIRATES"<<endl;
break;
case 4:
if(option==4)
cout<<setw(40)<<" WELCOME TO QATAR AIRWAYS"<<endl;
break;
}
cout<<" THESE ARE THE INTERNATIONAL PLACES AVAILABLE"<<endl<<endl;
cin.ignore();
for(int i=0;i<10;i++)
{
cout<<i_destination[i]<<endl;
}
booking::getdata();
for(int j=0;j<10;j++)
{
if(strcmp(i_destination[j],dest)==0)
{
v++;
}
}
for( int i=0;i<5;i++)
{
if(strcmp(l_destination[i],c_loc)==0)
{
b++;
}
}
if(b==1&&v==1)
{
cout<<" FLIGHT AVAILABLE ON THIS ROUTE"<<endl;
b1_seat=30;
e1_seat=40;
cout<<"In which class you want to travel?"<<endl;
cout<<"Make your choice"<<endl<<endl;
cout<<" ";
cout<<setw(60)<<"*************************************"<<endl;
cout<<setw(60)<<"* Press 1 for buisness class *"<<endl;
cout<<setw(60)<<"* Press 2 for economy class *"<<endl;
cout<<setw(60)<<"*************************************"<<endl<<endl<<endl<<endl;
cout<<"Enter your choice"<<endl;
cin>>choice;
cout<<endl;
switch(choice)
{
case 1:
b1_seat--;
if(b1_seat<=0)
cout<<"SORRY NO SEAT AVAILABLE"<<endl;
else
cout<<"SEAT AVAILABLE"<<endl;
break;
case 2:
e1_seat--;
if(e1_seat<=0)
cout<<"SORRY NO SEAT AVAILABLE"<<endl;
else
cout<<"SEAT AVAILABLE"<<endl;
break;
}
t1.getdata();
system("CLS");
booking::show();
if(choice==1)
{
cout<<"| "<<endl;
cout<<"|Ticket Information: "<<endl;
cout<<"|BUISNESS CLASS "<<endl;
ofstream outfile;
outfile.open("E:\E_ticket.txt",ios::app);
outfile<<"| "<<endl<<
"|Ticket Information: "<<endl<<
"|BUSINESS CLASS "<<endl;
}
if(choice==2)
{
cout<<"| "<<endl;
cout<<"|Ticket Information: "<<endl;
cout<<"|ECONOMY CLASS "<<endl;
ofstream outfile;
outfile.open("E:\E_ticket.txt",ios::app);
outfile<<"| "<<endl<<
"|Ticket Information: "<<endl<<
"|ECONOMY CLASS "<<endl;
}
cout<<"|Status: confirmed "<<endl;
ofstream outfile;
outfile.open("E:\E_ticket.txt",ios::app);
outfile<<"|Status: confirmed "<<endl;
t1.show();
}
else
{
cout<<"__________________________________________________________________________"<<endl;
cout<<"| SORRY NO FLIGHT AVAILABLE ON THIS ROUTE RIGHT NOW "<<endl;
cout<<"__________________________________________________________________________"<<endl;
}
}
};
class main1
{
private:
char f;
int menu_choice;
char a;
public:
void getdata()
{
m:
cout<<" ";
cout<<setw(60)<<"*************************************"<<endl;
cout<<setw(60)<<"* AIRWAYS RESERVATION *"<<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)<<"* NOW ENTER YOUR CHOICE: *"<<endl;
cout<<setw(60)<<"*************************************"<<endl;
cin>>menu_choice;
system("cls");
passenger* p1;
booking b1;
international i1;
local l1;
char back;
switch(menu_choice)
{
case 1:
p1=&l1;
p1->getdata();
cout<<"To Go To Main Menu Press b"<<endl;
cin>>back;
system("CLS");
if (back=='b')
{
goto m;
}
else
{
cout<<" ";
cout<<setw(40)<<"BYE FROM AIR RESERVATION SYSTEM";
}
break;
case 2:
p1=&i1;
p1->getdata();
cout<<"To Go To Main Menu Press b"<<endl;
cin>>back;
system("CLS");
if (back=='b')
{
goto m;
}
else
{
cout<<" ";
cout<<setw(40)<<"BYE FROM AIR RESERVATION SYSTEM";
}
break;
case 3:
search s1;
s1.searching();
cout<<"To Go To Main Menu Press b"<<endl;
cin>>back;
system("CLS");
if (back=='b')
{
goto m;
}
else
{
cout<<" ";
cout<<setw(40)<<"BYE FROM AIR RESERVATION SYSTEM";
}
break;
}
}
};
void main()
{ SetConsoleTitle(L"AIRWAYS RESERVATION");
system("color 5f");
cout<<" WELCOME TO AIRWAYS RESERVATION SYSTEM";
Sleep(2500);
system ("cls");
cout<<" Developed by :";
Sleep(500);
cout<<" Rana Jehanzeb";
Sleep(500);
cout<<" Afraz Ahmad Khan";
Sleep(3000);
system("cls");
main1 m1;
m1.getdata();
}