Classes

• Class Declaration
• Class Variables
• Class Methods
• Constructors
• Methods Implementation
• Methods Overloading
• Class Instantiation
• Access: default (package): non-public, non-abstract, non-final, subclass of Object, no interface implemented; public
• Static Variables and Methods
• abstract class: body needs implementation, not instantiable, may have abstract methods (unimplemented); only instance of implemented subclass
• extend: subclass
• final: non-extendible
• this