Re: K&R2, Binary-Tree, section 6.5

arnuld <sunrise@[EMAIL PROTECTED]
> writes:

> Oh... Now I got it, every node ( whether child or root) in AVL tree must
> have a balance factor of -1,0 or 1. 
>
>  right ?

Correct.
-- 
"We put [the best] Assembler programmers in a little glass case in the
hallway
 near the Exit sign.  The sign on the case says, `In case of optimization
 problem, break glass.'  Meanwhile, the problem solvers are busy doing
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 work in languages most appropriate to the job at hand." --Richard Riehle