fair. At least it got a good reaction out of those people :)

Hence, this kata got retired, due to low user satisfaction rating.

Inside jokes can be fun, but for a code challenge to stand out, it needs to be unique. Simple string concatenations are old hat. Your challenge needs that spark of originality that makes people take notice.

Yeah thats fair. This solution also makes me uncomfortable but only because "Rectangle" is the superclass of Circle and Triangle. Just doesnt feel right

Damn is this a fun chalenge but I have to take a break after this error:

class [Ljava.lang.Object; cannot be cast to class [[I ([Ljava.lang.Object; and [[I are in module java.base of loader 'bootstrap')

Thats just funny

It is part of the challenge to figure out the rule.