++ Very well explained. You've convinced me that this regex will match numbers divisible by three. How about the converse though? Can you show that if a number is divisible by three it will be matched by this regex? For example, in base10 /8$/ will only match even numbers, but it wont match all of them.

-Blake

In reply to Re3: Regex refresher by blakem
in thread Regex refresher by FoxtrotUniform

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