Use StringBuilder to reverse a string : StringBuilder : Development Class C# Source Code

Use StringBuilder to reverse a string

    
 

using System;
using System.Text;

class MainClass {
    public static string ReverseString(string str)
    {
       if (str == null || str.Length <= 1) 
       {
            return str;
       }

       StringBuilder revStr = new StringBuilder(str.Length);


       for (int count = str.Length - 1; count > -1; count--)
       {
           revStr.Append(str[count]);
       }

       return revStr.ToString();
   }
    public static void Main() {
        Console.WriteLine(ReverseString("The quick brown fox jumped over the lazy dog."));
    }
}

 
    
   
  
   

Related in same category :
• Create a StringBuilder which hold 100 characters.
• Length and Indexer
• using the StringBuilder methods Replace, Insert, Append, AppendFormat, and Remove
• String Concatenation
• illustrates reading and writing string data