Csharp/C Sharp/LINQ/LongCount

LongCount Prototype

<source lang="csharp"> using System; using System.Linq; using System.Collections; using System.Collections.Generic; public class MainClass {

   public static void Main() {
       long count = Enumerable.Range(0, int.MaxValue).Concat(Enumerable.Range(0, int.MaxValue)).LongCount();
       Console.WriteLine(count);
   }

}

</source>

LongCount with &&(and) operator

<source lang="csharp"> using System; using System.Linq; using System.Collections; using System.Collections.Generic; public class MainClass {

   public static void Main() {
       long count = Enumerable.Range(0, int.MaxValue).
       Concat(Enumerable.Range(0, int.MaxValue)).LongCount(n => n > 1 && n < 4);
       Console.WriteLine(count);
   }

}

</source>