Chapter 7 - Strategy

See the reference chart for terminology notes:

Original Array

1. name: jo, grade: 25
2. name: bob, grade: 55
3. name: pauly, grade: 250
4. name: andy, grade: 551

Sorted by Name

1. name: andy, grade: 551
2. name: bob, grade: 55
3. name: jo, grade: 25
4. name: pauly, grade: 250

Sorted by Grade (desc)

1. name: andy, grade: 551
2. name: pauly, grade: 250
3. name: bob, grade: 55
4. name: jo, grade: 25

Sorted by Grade (asc)

1. name: jo, grade: 25
2. name: bob, grade: 55
3. name: pauly, grade: 250
4. name: andy, grade: 551