05.ObjectsAndClasses-Students

05.ObjectsAndClasses-Students
Define a class Student, which holds the following information about students: first name, last name, age and hometown.
Read a list of students until you receive the "end" command. After that, you will receive a name of a city. Print only students, which are from the given city in the following format: "{firstName} {lastName} is {age} years old.".
Examples
Input                          Output
John Smith 15 Sofia            John Smith is 15 years old.
Peter Ivanov 14 Plovdiv        Linda Bridge is 16 years old.
Linda Bridge 16 Sofia
Simon Stone 12 Varna
end
Sofia

Anthony Taylor 15 Chicago       Anthony Taylor is 15 years old.
David Anderson 16 Washington    Jack Lewis is 14 years old.
Jack Lewis 14 Chicago           David Lee is 14 years old.
David Lee 14 Chicago
end
Chicago

Solution
Define a class student with the following properties: FirstName, LastName, Age and City.


using System;
using System.Collections.Generic;
using System.Linq;

namespace _05Students
{
    class Program
    {
        static void Main(string[] args)
        {
            var allStudents = new List<Student>();
            var command = "";
            while ((command = Console.ReadLine()) != "end")
            {
                var array = command.Split();
                var firstNameStudent = array[0];
                var lastNameStudent = array[1];
                var ageStudent = array[2];
                var homeTown = array[3];

                var createObjectStudent = new Student();
                createObjectStudent.FirstName = firstNameStudent;
                createObjectStudent.LastName = lastNameStudent;
                createObjectStudent.Age = ageStudent;
                createObjectStudent.HomeTown = homeTown;
                allStudents.Add(createObjectStudent);
            }
            var town = Console.ReadLine();
            foreach (var student in allStudents)
            {
                if (student.HomeTown == town)
                {
                    Console.WriteLine($"{student.FirstName} {student.LastName} is {student.Age} years old.");
                }
            }

        }
    }
    class Student
    {
        public string FirstName { get; set; }
        public string LastName { get; set; }
        public string Age { get; set; }
        public string HomeTown { get; set; }
    }
}