Example
- Let's try this out with the tree in Figure 10. The algorithm tells us to
- Print the left subtree of Juliet; that is, Dick and descendants
- Print Juliet
- Print the right subtree of Juliet; that is, Tom and descendants
- How do you print the subtree starting at Dick?
- Print the left subtree of Dick. There is nothing to print
- Print Dick
- Print the right subtree of Dick, that is, Harry