#This is a comment

// This is a comment

/* This is a comment */

<! - - This is a comment - ->

To increase the execution speed of the program

To provide explanations or annotations for the code

To define variables

To handle exceptions

public

protected

private

default

public

protected

private

package-private (default)

A single line of code

A group of statements enclosed in braces {}

A comment section

A method declaration

Blocks can be used to define the scope of variables

Blocks are only used in loops

Blocks are optional in method definitions

Block cannot be nested

class Myclass { }

public Myclass { }

MyClass Class { }

define class MyClass { }

To define a blueprint for objects

To execute a block of code repeatedly

To handle exceptions

To perform arithmetic operations

To allow the JVM to invoke it without creating an instance of the class

To enable method overloading

To restrict its access to the class only

To allow it to return a value