static void Main(string[] args) { int n = int.Parse(Console.ReadLine()); var familyMember = new Family(); for (int i = 0; i < n; i++) { var input = Console.ReadLine() .Split() .ToArray(); var name = input[0]; var age = int.Parse(input[1]); Person person = new Person(name, age); familyMember.AddMember(person); } foreach (var item in familyMember.FilteredFamily()) { Console.WriteLine($"{item.Name} - {item.Age}"); } }