keywords

class keyword
class
In final class methods and variables
abstract_class
default class
protected class
public class
class can applicable with modifiers
class canNOT applicable with modifiers

static keyword
static applicale
static NOT applicable

abstract keyword
abstract applicable 4 only
abstract variables
abstract methods
abstract No-methods
abstract-extends
abstract-public
abstract-private-protected
abstract-final
abstract-static
abstract-implements

final keyword
Final-Class
final-interface
final-method
final-datatypes
final variable
final static variable
final instance variable
final applicable only 4
final NOT applicable 4

public keyword

public