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  1. using System;
  2. using System.Collections.Generic;
  3. using System.Linq;
  4. using System.Text;
  5. using System.Threading.Tasks;
  6.  
  7. namespace ConsoleApplication4
  8. {
  9.     class Program
  10.     {
  11.         static void Main(string[] args)
  12.         {
  13.             int[] test = new int[5];
  14.             test[0] = 1;
  15.             test[1] = 2;
  16.             test[2] = 3;
  17.             test[3] = 4;
  18.             test[4] = 5;
  19.             Console.WriteLine("Test before method:");
  20.             foreach (var item in test)
  21.             {
  22.                 Console.WriteLine(item.ToString());
  23.             }
  24.             Console.WriteLine("\r\nTest after method:");
  25.             test = mnozenie(test, 2);
  26.             foreach (var item in test)
  27.             {
  28.                 Console.WriteLine(item.ToString());
  29.             }
  30.             Console.ReadLine();
  31.         }
  32.  
  33.         public static int[] mnozenie(int[] tab, int mnoznik)
  34.         {
  35.             if (tab.Length > 0)
  36.             {
  37.                 for (int i = 0; i < tab.Length; i++)
  38.                 {
  39.                     tab[i] *= mnoznik;
  40.                 }
  41.  
  42.                 return tab;
  43.             }
  44.             return null;
  45.         }
  46.     }
  47. }
Success #stdin #stdout 0.03s 24160KB
comments (?)
stdin
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Standard input is empty
stdout
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Test before method:
1
2
3
4
5

Test after method:
2
4
6
8
10
https://ideone.com/WCd7Wb
language:
C# (gmcs 5.20.1)
created:
9 years ago
visibility:
public

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