Hash sign c sharp

 using System;
 public class Program
    {
        public static void Main(string[] args)
        {
        #if (!pi)
                    Console.WriteLine("i");
        #else 
                    Console.WriteLine("PI undefined");
        #endif
            Console.WriteLine("ok");
            Console.ReadLine();
        }
    }

Source: stackoverflow.com

Similar codes

0 vote291 views1 answer
C# dictionary key set
C#
-1 vote295 views2 answers
Double quotes in a string c#
C#
0 vote257 views1 answer
How do you make a 2D object follow another 2D object in unity 2D
C#
0 vote303 views1 answer
NewtonSoft get base64 string
C#
5 votes235 views1 answer
C# remove last item from list
C#
0 vote275 views1 answer
Linq query to check if record exists
C#
14 votes397 views2 answers
Unity debug log gameobject
C#Unity
1 vote316 views1 answer
Unity script detect if in prefab edition mode
C#Unity
0 vote286 views1 answer
How to do division with button C#
C#
1 vote293 views1 answer
How to store an array inside an array c#
C#