Java Keywords and its uses. || How many keywords does java have ??

java Keyword And Its Uses

Java contains 51 keywords.

Keywords are :

Keyword	Description
abstract	Used to declare a class or method as abstract, meaning it must be implemented by a subclass or overridden.
assert	Used to check assumptions about the code, and throws an AssertionError if the condition is false.
boolean	A data type that can only have two values: true or false.
break	Used to exit a loop or switch statement.
byte	A data type that can store whole numbers from -128 to 127.
case	Used in a switch statement to specify different code blocks to be executed based on different values of a variable.
catch	Used in a try-catch block to handle exceptions that are thrown in the try block.
char	A data type that can store a single character or symbol.
class	Used to define a new class.
const	Previously used to define a constant, but is now deprecated and not used in modern Java.
continue	Used to skip the current iteration of a loop and continue with the next iteration.
default	Used in a switch statement to specify the default code block to be executed if no other case matches.
do	Used to start a do-while loop, which executes a block of code at least once and then repeats as long as a specified condition is true.
double	A data type that can store decimal numbers with greater precision than the float data type.
else	Used to specify a block of code to be executed if a certain condition is false.
enum	Used to define a new enumeration, which is a list of named values.
extends	Used to create a subclass that inherits fields and methods from a superclass.
final	Used to specify that a variable or method cannot be changed or overridden.
finally	Used in a try-catch block
float	A data type that can store decimal numbers with less precision than the double data type.
for	Used to create a for loop, which executes a block of code a certain number of times.
goto	Previously used to jump to a specific point in the code, but is now deprecated and not used in modern Java.
if	Used to specify a block of code to be executed if a certain condition is true.
implements	Used to indicate that a class is implementing an interface.
import	Used to import a package or class into the current code file.
instanceof	Used to check if an object is an instance of a certain class or interface.
int	A data type that can store whole numbers from -2147483648 to 2147483647.
interface	Used to define a new interface, which is a list of methods that a class can implement.
long	A data type that can store whole numbers from -9223372036854775808 to 9223372036854775807.
native	Used to specify that a method is implemented in a platform-specific way using native code.
new	Used to create a new object of a certain class.
package	Used to define a new package, which is a group of related classes and interfaces.
private	Used to specify that a variable or method can only be accessed within the same class.
protected	Used to specify that a variable or method can only be accessed within the same class or its subclasses.
public	Used to specify that a variable or method can be accessed from any other class.
return	Used to return a value from a method.
short	A data type that can store whole numbers from -32768 to 32767.
static	Used to specify that a variable or method belongs to a class, rather than an instance of the class.
strictfp	Used to enforce strict floating-point arithmetic, ensuring consistent results across different platforms.
super	Used to refer to the superclass of a class.
switch	Used to create a switch statement, which executes different blocks of code depending on the value of a variable.
synchronized	Used to specify that a block of code can only be executed by one thread at a time.
this	Used to refer to the current instance of a class.
throw	Used to throw an exception, which is an error that occurs during the execution of a program.
throws	Used to declare that a method may throw certain exceptions.
transient	Used to specify that a variable should not be serialized when an object is written to a file or transferred over a network.
try	Used to create a try-catch block, which allows for the handling of exceptions that may occur within a block of code.
void	A data type used to indicate that a method does not return a value.
volatile	Used to indicate that a variable may be modified by multiple threads, ensuring that changes are immediately visible to other threads.
while	Used to create a while loop, which executes a block of code while a certain condition is true.
strictfp	Used to enforce strict floating-point arithmetic, ensuring consistent results across different platforms.
module	Used to define a module, which is a grouping of related packages and classes.