CSHARP

c# convert string to char array

using System;
public class myExample {
   public static void Main(){
     string strExample = "example";
      char[] charArr = strExample.ToCharArray();

      foreach (char c in charArr) {
        Console.WriteLine(c);
      }
   }
}

c# convert char array to string

    string string_object = new string(character_array);

string to chararray c#

var str = "HELLO";
var charArray = str.ToCharArray();
var strNew = new string(charArray);