Order of students before sorting is:
ArrayList
| Grade | Name |
|---|
| 22 | Jim |
| 19 | Elizabeth |
| 30 | Bob |
Order of students after sorting by student grade is
ArrayList
| Grade | Name |
|---|
| 30 | Bob |
| 22 | Jim |
| 19 | Elizabeth |
Order of students after sorting by student name is
ArrayList
| Grade | Name |
|---|
| 30 | Bob |
| 19 | Elizabeth |
| 22 | Jim |