public static void Main(string[] args)
{
Family family = new Family();
int n = int.Parse(Console.ReadLine() ?? throw new InvalidOperationException());
for (int i = 0; i < n; i++)
{
string[] data = Console.ReadLine()?.Split(" ", StringSplitOptions.RemoveEmptyEntries) ?? new string[] { };
Person person = new Person(data[0], int.Parse(data[1]));
family.AddMember(person);
}
var olderMembers = family.GetOlderMembers(30);
foreach (var member in olderMembers)
{
Console.WriteLine($"{member.Name} - {member.Age}");
}
}