Untitled

package midtermlabexam;

import java.util.ArrayList;

public class Shuttle {
    private String driverName;
    private int shuttleNo,passengers;
    
    public Shuttle(String driverName,int shuttleNo,int passengers)
    {
        this.driverName = driverName;
        this.shuttleNo = shuttleNo;
        this.passengers = passengers;
    }
    public String getDriverName()
    {
        return driverName;
    }
    public int getShuttleNo()
    {
        return shuttleNo;
    }
    public int getPassengers()
    {
        return passengers;
    }
    
}

class Route
{
    private String startingFrom,terminating;
    ArrayList<Shuttle>shuttleList = new ArrayList<Shuttle>(10);
    
    public Route(String startingFrom,String terminating)
    {
        this.startingFrom = startingFrom;
        this.terminating = terminating;
    }
    public String getStartingFrom()
    {
        return startingFrom;
    }
    public String getTerminating()
    {
        return terminating;
    }
    public void assignShuttle(Shuttle shuttle)
    {
        shuttleList.add(shuttle);
    }
    public int getTotalNoofPassengers()
    {
        int passengers = 0;
        for(Shuttle shuttle:shuttleList)
        {
            passengers += shuttle.getPassengers();
        }
        return passengers;
    }
    
 
 

    public Shuttle searchShuttle(int shuttleNo) {
        for (Shuttle shuttle : shuttleList) {
            if (shuttle.getShuttleNo() == shuttleNo) {
                return shuttle;
            }
        }
        return null;
    }

  
    
    public void display()
    {
        System.out.println("=================");
        System.out.print("Starting From : "+ startingFrom);
        System.out.println();
        System.out.print("Ending at : "+ terminating);
        System.out.println();
        System.out.println("=================");
        for (Shuttle shuttle : shuttleList)
        {
            System.out.print("Driver Name : "+ shuttle.getDriverName());
             System.out.println();
            System.out.print("Number of Shuttles : "+ shuttle.getShuttleNo());
             System.out.println();
            System.out.print("Number of Passengers : "+ shuttle.getPassengers());
             System.out.println();
        }
    }
    
}


class Driver1 {
    public static void main(String[] args)
    {
        Shuttle shuttle1 = new Shuttle("Fawaz",2,46);
        Shuttle shuttle2 = new Shuttle("Saim",4,38);
        
        Route route1 = new Route("Pakistan","Germany");
        Route route2 = new Route("Karachi","Lahore");
        
        route1.assignShuttle(shuttle1);
        route2.assignShuttle(shuttle2);
        
        route1.display();
        int totalPassengers = route1.getTotalNoofPassengers();
        System.out.println("Total passengers from "+route1.getStartingFrom()+" to "+route1.getTerminating()+" are : "+totalPassengers);
        route2.display();
        int totalPassengers2 = route2.getTotalNoofPassengers();
        System.out.println("Total passengers from "+route2.getStartingFrom()+" to "+route2.getTerminating()+" are : "+totalPassengers2);
        
        Shuttle searchedShuttle = route1.searchShuttle(2);
if (searchedShuttle != null) {
    System.out.println("Searched shuttle found: " + searchedShuttle.getDriverName());
} else {
    System.out.println("Searched shuttle not found.");
}

    }
}