title: How to convert Int To String in C# without using library functions?
body: <p>What is the most effective code to convert int to string without using a native convert function. </p>
  
  <pre><code> public static void Main(string[] args)
      {
          string y = Convert(990);
          Console.WriteLine(y);
          Console.ReadLine(); 
      }
  
  
      public static string Convert(int x)
      {
  
           char[] Str = new char[20];
           int i = 0;
           while (x != 0)
           {
               Str[i++] = x % 10 + '0';
               x = x / 10;
           }
  
           return Str.ToString();// How do I handle this without the native function?
      }
  </code></pre>
  
  <p>The above doesnt seem to work. Please advise. </p>