Results Test Case for TextBook

The tree is instantiated
The number of nodes in the tree is 0
The (iterative) number of nodes in the tree is 0
The tree is empty is true
L was inserted into the tree
D was inserted into the tree
P was inserted into the tree
C was inserted into the tree
H was inserted into the tree
J was inserted into the tree
The number of nodes in the tree is 6
The (iterative) number of nodes in the tree is 6
J is on the tree: true
J was deleted from the tree
The tree in Inorder is:
1. C
2. D
3. H
4. L
5. P
The tree in Preorder is:
1. L
2. D
3. C
4. H
5. P