keywords in java | what is java keyword - online help

Keywords in java:

Guyz in this post we are going to discuss keyword in java.so, what is java keywords? and let's see how many keywords are there in java? so let's get started,

Keywords also referred to as reserved words. It has a predefined specific meaning. The user has no right to change its meaning.

For example,

int height;

Here, int is a keyword.it indicates that the variable height is of the integer data type.

Keywords cannot be used as a variable or identifier as they are part of the programming language syntax.


READ: features of java programming

Keywords should be written in lower case. Around 60 words have been reserved as the keywords in java language. The following are reserved for java:

Abstract	Default	If	Package	This	Class
Float	Native	Int	Return	Interface	Short
Assert	Char	Final	Finally	Long	Static
Volatile	Throws	Throw	Instanceof	Null	Try
Void	Continue	Const	Catch	Do	Break
Import	Byte	Public	Case	For	While
Goto	Boolean	Implements	Private	Double	Protected
Else	Transient	Extends	New	Switch	Synchronized
Super	True	False	Enum	Strictfp	Transient

The keyword 'const and goto' is a reserved word but it is not used and has no functions.