public static void Main() { int membersCount = int.Parse(Console.ReadLine()); Family members = new Family(); for (int i = 0; i < membersCount; i++) { string[] personInfo = Console.ReadLine() .Split(" ", StringSplitOptions.RemoveEmptyEntries) .ToArray(); string name = personInfo[0]; int age = int.Parse(personInfo[1]); Person person = new Person(name, age); members.AddMember(person); } List <Person> peopleMoreThan30Years = members.GetMembersMoreThan30(); foreach (var person in peopleMoreThan30Years) { Console.WriteLine($"{person.Name} - {person.Age}"); } }