What a beautiful catch. ++
On a tangent, as I was looking at that, my thinking got a little meta and I started wondering about it’s mathematical semantics. Its behaviour is wrong, no? Wouldn’t the sum of an empty set be undefined?
Makeshifts last the longest.
In reply to Re^5: Golf: Adding up array elements
by Aristotle
in thread Golf: Adding up array elements
by kwaping
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