in reply to Nailing down closures!
No, the result is 4! It certainly prints 4 on my machine.
The closure variable $i is initially set to 1, gets incremented by addone, then added to the parameter $y, which is 2. Answer 4.
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Oh Lord, won’t you burn me a Knoppix CD ?
My friends all rate Windows, I must disagree.
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(Missquoting Janis Joplin)
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