using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
namespace ConsoleApp28
{
    class Program
    {
        static void Main(string[] args)
        {
            int number;
            bool isWork = false;
            string inputNumber;
            Console.WriteLine("Введите число");
            while (isWork == false)
            {
                inputNumber = Console.ReadLine();
                Converter(inputNumber, out number);
            }
            void Converter(string inputNumber1, out int number1)
            {
                isWork = int.TryParse(inputNumber1, out number1);
                if (isWork == true)
                {
                    Console.WriteLine("Ваше число: " + number1);
                }
                else
                {
                    Console.WriteLine("Повторите ввод");
                }
            }
            Console.ReadKey();
        }
    }
}