01. Number in Range [1...100]

using System;

namespace numbers
{
    class Program
    {
        static void Main(string[] args)
        {
            int n = int.Parse(Console.ReadLine());
            while (n<1||n>100)
            {
                Console.WriteLine("Invalid number!");
                n = int.Parse(Console.ReadLine());

            }
            Console.WriteLine(n);
        }
    }
}