23-2

public class Student
{
    public string Name { get; }
    public string Gender { get; }
    public int Salary { get; }

    public Student(string name, string gender, int salary)
    {
        Name = name;
        Gender = gender;
        Salary = salary;
    }
}

public class Program
{
    private static string desktopPath = Environment.GetFolderPath(Environment.SpecialFolder.Desktop);

    public static void Main(string[] args)
    {
        string path = desktopPath + @"\Something.txt";

        List<Student> students = new List<Student>();
        foreach (string line in File.ReadAllLines(path))
        {
            string[] columns = line.Split(' ');
            students.Add(new Student(columns[0], columns[1], int.Parse(columns[2])));
        }
        students.Sort((previous, next) => previous.Salary.CompareTo(next.Salary));

        int count = students.Count < 5 ? students.Count : 5;
        for (int i = 0; i < count; i++)
            Console.WriteLine(students[i].Name);
    }
}