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Bill Wagner discusses C#, LINQ, and other items of interest

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Euler Problem 10
Patrick posted his solution earlier this week. I figure it was time to add mine. Also, Octavio Hernandez pointed out in the comments to problem 8 that he had discussed similar code constructs in his blog a while back. Problem 10 asks for the sum of all...

Posted by wwagner | 2 comment(s)

Euler Problem 7
Yes, it's true that I've been very lax in working on these problems. It's been a combination of the day job, finishing all the editing tasks on "More Effective C#", and actually trying to keep the personal life intact. The 7th problem...

Posted by wwagner | 7 comment(s)

Notes on Euler Problem 3
Here are my notes on the third Project Euler problem. The problem is "What is the largest prime factor of the number 600,851,475,143?" Once again, this is a problem that is best solved creating some simple LINQ queries. From the outside, this...

Posted by wwagner | 5 comment(s)

Discussion on Project Euler Problem 2
The second Euler problem asks you to find the sum of all even valued terms in the Fibonacci sequence which do not exceed 4,000,000. Let's look at the solution from the outside in. Here's the query that finds the answer: var EvenFibNumbers = (from...

Posted by wwagner | with no comments