Exceptions

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;

namespace ConsoleApp1
{
    class Program
    {
        static void AgeAnalys(int age)
        {
            if (age < 0)
            {
                throw new ArgumentException("Negative age...");
            }
            if (age <= 12)
            {
                Console.WriteLine("Kid");
            }
            else if (age <= 19)
            {
                Console.WriteLine("Teen");
            }
            else
            {
                Console.WriteLine("Adult");
            }
        }


        static void Main(string[] args)
        {
            int num = -15;
            try
            {
                AgeAnalys(num);
            }
            catch(ArgumentException)
            {
                Console.WriteLine("Problem...");
            }

        }
    }
}