Java基础02：标识符和关键字

标识符

Java所有组成部分都需要名字。类名，变量名以及方法名都被称为标识符

关键字

abstract	assert	boolean	break	byte
case	catch	char	class	const
continue	default	do	double	else
enum	extend	final	finally	float
for	goto	if	implements	import
instanceof	int	interface	long	native
new	package	private	protected	public
return	strictfp	short	static	super
switch	synchronized	this	throw	throws
transient	try	viod	volatile	while