June 2017
Beginner
1296 pages
69h 23m
English
Each class you create becomes a new type that can be used to declare variables and create objects.
You can declare new classes as needed; this is one reason Java is known as an extensible language.
Account Class with an Instance Variable, a set Method and a get MethodEach class declaration that begins with the access modifier (p. 70) public must be stored in a file that has the same name as the class and ends with the .java filename extension.
Every class declaration contains keyword class followed immediately by the class’s name.
Class, method and variable names are identifiers. By convention all use camel-case names. Class names begin with an uppercase ...