Re: Binary Search Tree

pleatofthepants wrote:
> I have a Binary Search Tree and a function called inOrder
>
> void inOrder (TreeNode<T>*, ostream& out)

I take it that your function is stand-alone, right?

> which is being called like this: a.inOrder(cout);

In order to be callable with the '.' syntax, the function needs to be
a member.

> But it will not work because the parameters are not the same. The
> function call has to be the same but what can I change in the function
> to allow this?

You need to put the function in the 'TreeNode' class template and
refactor it so that it uses 'this' instead of the first argument.

V
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