Some Java/C# design flaws

[Justin Johansson]

bearophile wrote:
> About some C# flaws:
> http://stackoverflow.com/questions/411906/c-net-design-flaws
> 
> 10. fix quadratic enumerable behaviour,
> 
> That point 10, "fix quadratic enumerable behaviour,", it's a problem present in Python too.
> 
> Bye,
> bearophile

Hi bearophile,

I had a look at the link but there wasn't much more detail about item 10.

Would you kindly explain what exactly is the "quadratic enumerable
behaviour" problem.  As it's only mentioned for C# in the link and
for Python (by you), does Java get a merit point?  Presumably it's
about some O(n**2) issue.

Thanks for your time,

Justin Johansson