import java.util.*;
public class LabClass{
    private String instructor;
    private String room;
    private String timeAndDate;
    private int classCapacity;
    private ArrayList<Student>classList;

    public LabClass(int newClassCapacity){
        classCapacity = newClassCapacity;
        classList = new ArrayList<Student>();
    }

    public String getInstructor(){
        return instructor;
    }

    public String getRoom(){
        return room;
    }

    public String getTimeAndDate(){
        return timeAndDate;
    }

    public void setInstructor(String newInstructor){
        instructor = newInstructor;
    }

    public void setRoom(String newRoom){
        room = newRoom;
    }

    public void setTimeAndDate(String newTimeAndDate){
        timeAndDate = newTimeAndDate;
    }

    public int getSize(){
        return classList.size();
    }

    public void addStudent(Student item)
    {
        if(classList.size()<classCapacity){
            classList.add(item);
        }
        else{
            System.out.println("full capacity of class");
        }
    }

    public Student getSearchName(String searchName){
        String itemName;
        Student foundItem = null;
        int index =0;
        boolean found = false;

        while(index<classList.size() && !found){
            itemName=classList.get(index).getName();
            if(itemName.equals(searchName)){
                found = true;
                foundItem = classList.get(index);
            }
            else{
                index++;
            }
        }
        return foundItem;
    }
     public Student getSearchId(String searchId){
        String itemId;
        Student foundItem = null;
        int index =0;
        boolean found = false;

        while(index<classList.size() && !found){
            itemId=classList.get(index).getStudentID();
            if(itemId.equals(searchId)){
                found = true;
                foundItem = classList.get(index);
            }
            else{
                index++;
            }
        }
        return foundItem;
    }
    public void printClassListV2(){
        Iterator itr = classList.iterator();
        while(itr.hasNext()) {
         Object element = itr.next();
         System.out.print(element + " ");
      }
      System.out.println(print());
    }
}