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Factorial Simplified using lambda

, 2 May 2011 CPOL
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Factorial Simplified using lambda
Here is a trick which uses recursion in Lambda:
 
class Factorial
   {
       static void Main()
       {
           //Lambada Expression
           Func<int,int> call = null;
           call = x => x * (x == 1 ? 1 : call(x - 1));
           Console.WriteLine(call(5));
           Console.ReadLine();
       }
   }

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This article, along with any associated source code and files, is licensed under The Code Project Open License (CPOL)

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Steven.Pinto2000

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Comments and Discussions

 
GeneralThis will generate a compiler warning, as you are referencin... PinmemberNelson LaQuet10-May-11 7:02 
GeneralNice Work. It is nothing but Creating Delegate Call and cal... Pinmemberrushijoshi5-May-11 0:39 
Nice Work.
 
It is nothing but Creating Delegate Call and calling it recursivly Smile | :)
 
But good catch.
GeneralRe: ok thanks PinmemberSteven.Pinto5-May-11 1:52 
Generalnice :) PinmemberAmitMangal4-May-11 1:32 
GeneralRe: Thank you PinmemberSteven.Pinto4-May-11 2:33 

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