Answers to Self Tests - Java: A Beginner's Guide - page 871

Here is an example of its use through a method reference:
17 . How is a constructor reference specified?
A constructor reference is created by specifying the class name followed by :: fol-
lowed by new . For example, MyClass::new .
18 . Java defines several predefined functional interfaces in what package?
java.util.function
Chapter 15: Applets, Events, and Miscellaneous Topics
1 . What method is called when an applet first begins running? What method is called
when an applet is removed from the system?
When an applet begins, the first method called is init( ) .When an applet is removed,
destroy( ) is called.