FlightticketBooking

import java.sql.SQLOutput;
import java.util.ArrayList;
import java.util.Scanner;

public class FlightticketBooking {
    public static void main(String[] args) {
        ArrayList<Flights> flight=new ArrayList<Flights>();
        for(int i=0;i<2;i++){
            flight.add(new Flights());
        }
        int passengerid=1;
        while(true){
            Scanner sc=new Scanner(System.in);
            System.out.println("1-->Booking\n2-->Cancel\n3-->Print");
            int value=sc.nextInt();
            switch (value){
                case 1:{
                    System.out.println("Enter Flight ID");
                    int fid=sc.nextInt();
                    if(flight.size()<fid){
                        System.out.println("Invalid Flight ID");
                        break;
                    }
                    Flights currentFlight=null;
                    for(Flights f:flight){
                        if(f.flightid==fid){
                            currentFlight=f;
                            f.flightSummary();
                            break;
                        }
                    }
                    System.out.println("Enter number of Tickets");
                    int t=sc.nextInt();
                    if(currentFlight.tickets<t){
                        System.out.println("Not Enough Tickets");
                        break;
                    }
                    book(currentFlight,t,passengerid);
                    passengerid=passengerid+1;
                    break;}
                case 2:{
                    System.out.println("Enter Flight ID");
                    int fid=sc.nextInt();
                    if(flight.size()<fid){
                        System.out.println("Invalid Flight ID");
                        break;
                    }
                    Flights currentFlight=null;
                    for(Flights f:flight){
                        if(f.flightid==fid){
                            currentFlight=f;
                            f.flightSummary();
                            break;
                        }
                    }
                    System.out.println("Enter Passenger ID");
                    int id=sc.nextInt();
                    cancelTicket(currentFlight,id);
                    break;
                }
                case 3:{
                    for(Flights f:flight){
                        f.print();
                    }
                    break;
                }
            }
        }
    }

    private static void cancelTicket(Flights currentFlight, int id) {
        currentFlight.removeId(id);
        currentFlight.flightSummary();
        currentFlight.print();
    }

    private static void book(Flights currentFlight, int t, int passengerid) {
      String Fdetails="Passenger ID "+passengerid+" Number of Tickets Booked "+t+" Total Price " +(currentFlight.price)*t;
      currentFlight.addDetsils(Fdetails,t,passengerid);
      currentFlight.flightSummary();
      currentFlight.print();
    }
}