public static void Main()
{
List <StudentSpecialty> listOfSpecialties = new List <StudentSpecialty>();
List <Student> listOfStudents = new List <Student>();
string input = Console.ReadLine();
while (input != "Students:")
{
var inputArgs = input.Split();
var current = new StudentSpecialty
{
SpecialtyName = inputArgs[0] + " " + inputArgs[1],
FacultyNumber = int.Parse(inputArgs[2])
};
listOfSpecialties.Add(current);
input = Console.ReadLine();
}
string input2 = Console.ReadLine();
while (input2 != "END")
{
var input2Args = input2.Split();
var current = new Student
{
FacultyNumber = int.Parse(input2Args[0]),
StudentName = input2Args[1] + " " + input2Args[2],
};
listOfStudents.Add(current);
input2 = Console.ReadLine();
}
var result = listOfStudents.Join(listOfSpecialties, student => student.FacultyNumber, specialty => specialty.FacultyNumber, (student, specialty) => new { student.StudentName, student.FacultyNumber, specialty.SpecialtyName }).OrderBy(student => student.StudentName);
foreach (var item in result)
{
Console.WriteLine($"{item.StudentName} {item.FacultyNumber} {item.SpecialtyName}");
}
}
static void Main(string[] args)
{
var input = Console.ReadLine();
var students = new List <Student>();
var specialties = new List <StudentSpecialty>();
while (input != "Students:")
{
var arr = input.Trim().Split();
var specialty = arr[0] + " " + arr[1];
var facNumber = int.Parse(arr[2]);
var studentSpecialty = new StudentSpecialty()
{
FacultyNumber = facNumber,
SpecialtyName = specialty
};
specialties.Add(studentSpecialty);
input = Console.ReadLine();
}
input = Console.ReadLine();
while (input != "END")
{
var arr = input.Split(new [] { ' ' }, StringSplitOptions.RemoveEmptyEntries);
var studentName = arr[1] + " " + arr[2];
var facNumber = int.Parse(arr[0]);
var student = new Student()
{
FacultyNumber = facNumber,
Name = studentName
};
students.Add(student);
input = Console.ReadLine();
}
students.Join(specialties,
a => a.FacultyNumber,
b => b.FacultyNumber,
(a, b) => new { a.Name, a.FacultyNumber, b.SpecialtyName }
).OrderBy(student => student.Name).ToList().ForEach(x => Console.WriteLine($"{x.Name} {x.FacultyNumber} {x.SpecialtyName}"));
}