Subj : Re: how many trees are possible if i have n nodes ??
To   : comp.programming
From : Chris Williams
Date : Tue Sep 20 2005 01:45 am

maadhuu wrote:
> hello, i would want to know as to how many trees are possible if there are
> n nodes present.

A single node can be a tree (a tree with no branches.) So if you have n
nodes, you can have n trees. You can also have one tree that uses all n
nodes.

.