Flights

import java.awt.print.Book;
import java.util.ArrayList;

public class Flights {
    static int id=0;
    int flightid;
    int tickets;
    int price;
    ArrayList<Integer> Passengerids;
    ArrayList<String> PassengerDetails;
    ArrayList<Integer> BookTicketsPerPassenger;
    ArrayList<Integer> passengerCost;
    Flights(){
        id+=1;
        flightid=id;
        tickets=50;
        price=5000;
        passengerCost=new ArrayList<Integer>();
        Passengerids=new ArrayList<Integer>();
        PassengerDetails=new ArrayList<String>();
        BookTicketsPerPassenger=new ArrayList<Integer>();
    }

    public void flightSummary() {
        System.out.println("Flifht ID "+flightid+" -- Remaining Tickets"+ tickets +" -- Current Tickets Price "+ price);
    }

    public void addDetsils(String fdetails, int t, int passengerid) {
        PassengerDetails.add(fdetails);
        passengerCost.add(t*price);
        Passengerids.add(passengerid);
        BookTicketsPerPassenger.add(t);
        price+=t*200;
        tickets-=t;
        System.out.println("-------------Booked Success-------------");
    }

    public void print() {
        System.out.println(" Flight "+flightid+"-->");
        for(String s:PassengerDetails){
            System.out.println(s);
        }
    }

    public void removeId(int id) {
        int index=Passengerids.indexOf(id);
        int ticketsCancel=BookTicketsPerPassenger.get(index);
        price-=ticketsCancel*200;
        tickets+=ticketsCancel;
        PassengerDetails.remove(index);
        passengerCost.remove(index);
        Passengerids.remove(index);
        BookTicketsPerPassenger.remove(index);

        System.out.println("-------------Removed Success-------------");

    }
}