Chapter

Sorted Collections . . . . . . . . . . . . . . . . . . . . . . . . . . .

From ComputerScienceOne by Dr Chris Bourke

Concepts

1. What does the section on handling null values cover?

   "36.3.2. Handling null values . . . . . . . . . . . . . . . . . . . . . 490"

2. Why are equals() and hashCode() methods important?

   "36.3.3. Importance of equals() and hashCode() Methods . . . . . . . . . . . . . . . 491"