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  1. using System;
  2.  
  3. public class Test
  4. {
  5. 	public static void Main()
  6. 	{
  7.         try
  8.         {
  9.             int[] array = new int[] { 1, 5, 3, 4, 2 };
  10.  
  11.             //Reverse copy of Array
  12.             var newarr = arrayReverseNewArray(array);
  13.  
  14.             //Display New Array Elements
  15.             foreach (int x in newarr)
  16.                 Console.Write(x + ",");
  17.  
  18.             Console.WriteLine("");
  19.  
  20.             //Reverse original Array
  21.             arrayReverseinPlace(array);
  22.  
  23.             //Display original Array Elements
  24.             foreach (int x in array)
  25.                 Console.Write(x + ",");
  26.  
  27.         }
  28.         catch (Exception ex)
  29.         {
  30.             Console.Write( ex.Message);
  31.         }
  32. 	}
  33.     private static void arrayReverseinPlace(int[] array)
  34.     {
  35.         for (int i = 0; i < array.Length / 2; i++)
  36.         {
  37.             int tempvar = array[i];
  38.             array[i] = array[array.Length - i - 1];
  39.             array[array.Length - i - 1] = tempvar;
  40.         }
  41.     }
  42.  
  43.     private static int[] arrayReverseNewArray(int[] array)
  44.     {
  45.         int[] arr = new int[array.Length];
  46.         int j = 0;
  47.         for (int i = array.Length - 1; i >=0 ; i--)
  48.         {
  49.             arr[j] = array[i];
  50.             j++;
  51.         }
  52.         return arr;
  53.     }
  54. }
Success #stdin #stdout 0.01s 131136KB
comments (?)
stdin 
Standard input is empty
stdout 
2,4,3,5,1,
2,4,3,5,1,
https://ideone.com/VxTz3a
language:
C# (gmcs 5.20.1)
created:
7 years ago
visibility:
public

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