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- using System;
- using System.Collections.Generic;
- using System.Linq;
- using System.Text;
- using System.Threading.Tasks;
- namespace FifthProject
- {
- class Program
- {
- static void Main(string[] args)
- {
- string userValue;
- int number;
- while (true)
- {
- Console.WriteLine("Введите, пожалуйста, целое число: ");
- userValue = Console.ReadLine();
- if (Number(userValue))
- {
- number = Convert.ToInt32(userValue);
- Console.WriteLine("Вы ввели число: " + number);
- Console.ReadKey();
- break;
- }
- Console.Clear();
- }
- }
- static bool Number(string number)
- {
- if (int.TryParse(number, out int trueNumber))
- {
- return true;
- }
- else
- {
- return false;
- }
- }
- }
- }
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