using System;

using System.Collections.Generic;

public class Program

{

    private const string _loopBreak = "stop";

    public static void Main()

    {

        Console.WriteLine("Podaj imiona uczniów:");

        var studentNamesList = new List<string>();

        while(true)

        {

            var newStudentName = Console.ReadLine();

            if(newStudentName.ToLower() == _loopBreak)

            {

                break;

            }

            else

            {

                studentNamesList.Add(newStudentName);

            }

        }

        foreach(var studentName in studentNamesList)

        {

            Console.WriteLine("Imiona uczniów to:");

            Console.WriteLine(studentName);

        }

    }

}