| Example 234-Tree: Months |
| mar |
| aug, jan |
| oct |
| apr |
| dec, feb |
| jul, jun |
| may, nov |
| sep |
|
|
|
|
| • | The
months were inserted in calendar order; |
||
| alphabetical
order is used within the tree |
|||
| CS409 - Spring
2000 |
| 8 |