Reverse an array in C#

 

Reverse an array in C#

In this article we will see how to reverse a array in C#

1. Reverse a array using in-build method | using Reverse() method

public static void ReverseArray()         {             int[] array = { 1, 2, 3, 4, 5 };             foreach (int a in array)             {                 Console.WriteLine(a);             }             Array.Reverse(array);             Console.WriteLine("Reversed Array : ");             foreach (int value in array)             {                 Console.WriteLine(value);             }             Console.ReadLine();           }

output

2. Reverse a array without using Reverse() method

public static void ReverseArray()         {             int[] arr = new int[] { 1, 2, 3, 4, 5 };             int length = arr.Length - 1;             string strReverse = null;             while (length >= 0)             {                                strReverse =  strReverse + arr[length] + Environment.NewLine;                 length--;             }             Console.WriteLine();             Console.WriteLine("Reverse Array is " + " " + strReverse);             Console.ReadLine();           }

Author : Dotnet Office | https://www.youtube.com/TheDotNetOffice

Share this

Related Posts