java reserved keywords list

sure! in java, reserved keywords are predefined words that have specific meanings in the language's syntax. these keywords cannot be used as identifiers (names for variables, classes, methods, etc.). here is a comprehensive list of java reserved keywords along with explanations and examples for each.

### list of java reserved keywords

1. **abstract**
- used to declare a class that cannot be instantiated or a method that does not have an implementation.


2. **assert**
- used for debugging purposes to make an assertion.


3. **boolean**
- used to declare a variable that can hold `true` or `false`.


4. **break**
- used to exit a loop or switch statement.


5. **byte**
- a data type that can hold an 8-bit signed integer.


6. **case**
- defines a branch in a switch statement.


7. **catch**
- used to handle exceptions in a try-catch block.


8. **char**
- a data type that can hold a single 16-bit unicode character.


9. **class**
- used to define a class.


10. **const**
- not used. it is reserved but not implemented in java.

11. **continue**
- skips the current iteration of a loop and proceeds to the next iteration.


12. **default**
- specifies the default block of code in a switch statement or used in interface methods.


13. **do**
- used to start a do-while loop.


14. **double**
- a data type that can hold a double-precision 64-bit ieee 754 floating point.


15. **else**
- used to specify a block of code that executes if the conditional in an if statement is false.


16. **enum**
- defines a set of named constants.


17. **extends**
- indicates that a class is inheriting from a superclass.


18. **final**
- used to declare constants or prevent method overriding and inheritance.


19. **finally**
- used to execute a block of code after try-catch, regardless of whether an exception occurred.


20. **float**
- a data type that can ...

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