[cscie119] RE: bug in Tree.java

[Jeff Parker]

 
> Hi Dr. Parker,
> 
> From class TreeNode in Tree.java
> 
>                 Object getVal()
>                 {
>                         return nodeKey;
>                 }
> 
> You probably meant:
> 
>                 Object getVal()
>                 {
>                         return nodeVal;
>                 }
> 
> --Dan Keshet

I did indeed.  Thanks for pointing it out.  

In our case they are the same, but I'll fix tis for the next time.

- jeff parker