Samson_CSharp_Act

using System;
using System.Collections.Generic;
class Samson_Act
    {
        static void Main(string[] args)
        {
            List<int> nums = new List<int>();
            int input;
            Console.WriteLine("Enter numbers one by one (enter 0 to finish):");
            do
            {
                Console.Write("Enter a number: ");
                string userInput = Console.ReadLine();

                if (int.TryParse(userInput, out input))
                {
                    if (input != 0)
                    {
                        nums.Add(input);
                    }
                }
                else
                {
                    Console.WriteLine("Invalid input. Please enter a valid number.");
                    input = -1;
                }
            } while (input != 0);
            if (nums.Count > 0)
            {
                int smallest = nums[0];
                int largest = nums[0];
                foreach (int num in nums)
                {
                    if (num < smallest)
                        smallest = num;
                    if (num > largest)
                        largest = num;
                }

                Console.WriteLine($"\nSmallest number: {smallest}");
                Console.WriteLine($"Largest number: {largest}");
            }
            else
            {
                Console.WriteLine("\nNo numbers were entered.");
            }
        }
}