Search:

I understand the question (which you just reiterated from your first post)...what I am asking is how your code behaves. You posted a printDepth method above...but what is wrong with it? How does it...

I will reiterate the use of using the tags I mentioned in my previous post, as not always will there be someone able to edit the post, and doing so will help you receive help much sooner.

...

For future reference, please use the tags, I have edited your post above for you.

What have you tried for the method depth? Think about the steps necessary to accomplish what is asked and break...