kwest87

Untitled

Apr 12th, 2022
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  1. [StartCode]
  2. using System;
  3. using System.Collections.Generic;
  4. using System.Linq;
  5. using System.Text;
  6. using System.Threading.Tasks;
  7.  
  8. namespace ConsoleApp13
  9. {
  10. internal class Program
  11. {
  12. static void Main(string[] args)
  13. {
  14. int number = 0;
  15. GetData(ref number);
  16. }
  17.  
  18. static void GetData (ref int number )
  19. {
  20. number = 0;
  21. while (true)
  22. {
  23. Console.Write("Введите число : ");
  24. string data = Console.ReadLine();
  25.  
  26. if (int.TryParse(data, out number))
  27. {
  28. Console.WriteLine(number);
  29. return;
  30. }
  31.  
  32. else
  33. {
  34. Console.WriteLine("Таких не бывает чисел .");
  35. }
  36. }
  37. }
  38. }
  39. }
  40. [EndCode]
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