Comments on: C# LINQ Teaser

By: absurd

absurd — Tue, 06 Apr 2010 22:55:57 +0000

Try this

static void Main(string[] args)
{
int[] array = new[] {1, 2, 3, 4, 5, 6, 7, 8, 9, 10};

Func func = i => {
Console.Write(array[i]);
return i;
};

var result = array.Where(e => e <= func(2));

foreach (var w in result)
Console.WriteLine(w);
}

By: A

Sat, 29 Aug 2009 11:22:36 +0000

Great Teaser.

More, More…

By: Gregory Kornblum

Gregory Kornblum — Mon, 13 Jul 2009 23:29:18 +0000

I would simply refuse to answer on the basis that the code is not written using the best practice of writing easily understood code due to naming conventions used

Seriously, nice one. I had to read it like 10 times before I got the answer. Albeit I don’t specialize in the MS stack alone.

By: Xander

Xander — Mon, 13 Jul 2009 06:43:40 +0000

@Paul Betts
This is what tricky question is supposed to do
I’m replacing your CORRECT answer with “CORRECT ANSWER”, so others will have the opportunity to solve it on their own.

By: Paul Betts

Paul Betts — Sun, 12 Jul 2009 22:07:49 +0000

It will print the number 3 to stdout 10 times (so ‘*CORRECT ANSWER’), and result will be {1,2}. Tricky question though, easy to get it wrong and say ’12345678910′