C# Online Compiler | .NET Fiddle

 using System;
 
namespace IDCSharp
{
   public class Program
    {
       public static void Main(string[] args)
        {
            for (int i = 0; i <= 10; i++)
            {
                if (i == 4)
                    continue;
            Console.WriteLine(" Nilai dari i adalah : {0}", i );
            }
            Console.WriteLine(  "Keluar dari Program ?"  );
            Console.ReadLine();
        }
    }
}

Compilation error (line 12, col 30): The type or namespace name 'ArrayList<>' could not be found (are you missing a using directive or an assembly reference?)