Question

how many keywords are there​

Answer 1

Keywords provide special meaning to language compilers . They cannot be used as identifiers or variable names . NO NEVER . The list of keywords in JAVA are as follows :

abstract

assert

boolean

break

byte case

catch

char

class

const

continue

default

do

double

else

enum

extends

final

finally

float

for

goto

if

implements

import

instanceof

int

interface

long

native

new

package

private

protected

public

return

short

static

strictfp

super

switch

synchronized

this

throw

throws

transient

try

void

volatile

while  

true  

false

null .