Andy Hutchinson - Coding Challenges

Hi. Here are my solutions for the coding challenges. (I'm currently on holiday in France, without web access - I've had to seek out an internet cafe to submit this - so it's a little big rough and ready as I didn't have access to any books or stackoverflow etc :-).

I am still very interested in working for you and hope to be able to discuss things further in due course. I'm on holiday until Thursday, so won't get any further emails etc until then.

Best Regards, Andy.