private void AddComputerScienceCourse()
{
string[] arr = ReadCommandForCourses();
ComputerScience course = new ComputerScience(arr[0], arr[1]);
int adminFacultyNumber = GetValidNumber(arr[2], "Faculty Number");
University.AddCourses(course, adminFacultyNumber);
}
static void Main(string[] args)
{
BasicEngineering sc = new ComputerScience();
Console.WriteLine("Computer Sc. Papers:");
sc.Papers();
Console.WriteLine("");
BasicEngineering el = new Electronics();
Console.WriteLine("Electronics Papers");
el.Papers();
Console.ReadLine();
}