build string from char array c# code example

Example 1: c# char array to string

using System;
using System.Text;

namespace Test
{
    class Program
    {
        static void Main(string[] args)
        {
            char[] char_arr = { 'H', 'e', 'l', 'l', 'o'};

            //converting char[] to string
            string str = new string(char_arr);

            //printing string
            Console.WriteLine("str = " + str);

            //hit ENTER to exit
            Console.ReadLine();
        }
    }
}

Example 2: create char array c#

char[] arr = new char[5];

arr[0] = 'a';
arr[1] = 'b';
arr[2] = 'c';
arr[3] = 'd';
arr[4] = 'e';

//OR
char[] arr = new char[] {'a', 'b', 'c', 'd', 'e'};