Types, Classes, Interfaces

Classes and Interfaces

When is it useful?

Binary Search Example

Notes: Comparable example is

• Simple: Only specifies one method (compareTo)
• Complicated: We don't want to compare against just any other comparable (e.g., don't want to compare Strings and Students). Instead we only want to compare objects of a concrete class that implements Comparable against other objects of the same concrete class, and that leads to some complicated syntax.