Code:#include<conio.h> #include<iostream.h> class air_line { private: char name[5][100]; int opt,opt1,cnic[5],ticket_number[5]; public: void input() { for(int i=1;i=5;i++) { cout<<"Please Enter Your Name : "; cin>>name[i]; } for(int j=1;j<=5;j++) { cout<<"Please Enter Your CNIC Number : "; cin>>cnic[j]; } for(int k=1;k<=5;k++) { cout<<"Please Enter Your Ticket Number : "; cin>>ticket_number[k]; } } void process() { cout<<"Enter your option \n 1.Prices \n 2.Ticket Confirmation \n "; cin>>opt; if(opt==1) { cout<<"Select Journey \n 1.Abroad\n 2.Pakistan "; cin>>opt1; if(opt1==1) { cout<<" "; else if(opt1==2) { cout<<"*********************Prices for Pakistan*********************"; cout<<"Islmabad To Karachi - 14000 PKR"; cout<<"Islmabad To Lahore - 6000 PKR"; cout<<"Islmabad To Peshawar - 8000 PKR"; cout<<"Islmabad To Sialkot - 4000 PKR"; cout<<"Islmabad To Quetta - 7000 PKR "; } else if(opt1==2) { cout<<"*********************Prices for Abroad*********************"; cout<<"Islmabad To Dubai UAE - 24000 PKR"; cout<<"Islmabad To Wishington - USA - 60000 PKR"; cout<<"Islmabad To California - USA - 120000 PKR"; cout<<"Islmabad To China - 20000 PKR"; cout<<"Islmabad To Iran - 17000 PKR "; } else { cout<<"Wrong Statement Entered"; } } if(opt==2) { cout<<"Please Enter Your Name : "; cin>>name; cout<<"Please Enter Your CNIC Number :"; cin>>cnic; cout<<"Please Enter Your Ticket Number : "; cin>>ticket_number; for(int y=1;y<=5;y++) { cout<<"\n Eearch about these ticket no is:"; cin>>ticket_number[i]; } cout<<"\nenter search ticket no is:"; cin>>ticket_no; for (i=0;i<=5;i++) if(ticket_number[1]==ticket_no) { cout<<"\n Your Info is Following : "; cout<<"\n Name of Passenger is: "<<name[1]; cout<<"\n Ticket Number : is that "<<ticket_no[1]; cout<<"\n CNIC No. :"<<cinic[1]; } else if(ticket_number[2]==ticket_no) { cout<<"\n Your Info is Following : "; cout<<"\n Name of Passenger is: "<<name[2]; cout<<"\n Ticket Number is "<<ticket_no[4]; cout<<"\n CNIC No. :"<<cinic[2]; } else if(ticket_number[3]==ticket_no) { cout<<"\n Your Info is Following : "; cout<<"\n Name of Passenger is: "<<name[2]; cout<<"\n Ticket Number is "<<ticket_no[2]; cout<<"\n CNIC No. :"<<cinic[2]; } else if(ticket_number[4]==ticket_no) { cout<<"\n Your Info is Following : "; cout<<"\n Name of Passenger is: "<<name[4]; cout<<"\n Ticket Number is "<<ticket_no[4]; cout<<"\n CNIC No. :"<<cinic[4]; } else if(ticket_number[5]==ticket_no) { cout<<"\n Your Info is Following : "; cout<<"\n Name of Passenger is: "<<name[5]; cout<<"\n Ticket Number is "<<ticket_no[5]; cout<<"\n CNIC No. :"<<cnic[5]; } }; air_line tahir; tahir.input(); tahir.process(); getch(); } }