What is the role of naming convention rule in java?

Question

Rahul Roi · Answer

Java Naming Convention Rule:-and 
It is a rule that is used to identify our identifiers in a code such as class, package, variable, constant, method, etc.
If we don’t follow naming convention rules, it may generate confusion in the code.
Advantages of naming convention rules:- 
The code can be read easily. The name should not start with a special character such as $, %, @. Easy to understand the code. If we know about the naming convention rule, we can easily write or implement the things in code.
Types:- 
CamelCase (camelCase): If the name contains multiple words, the first letter of the word always in small letter and after that each word with a capital letter.
Example: lastName, mostTalented, etc. 
PascalCase: If the name contains multiple words, the first letter of every word is in capital letter.
Example: ActionListner, AudioWriter, etc. 
Method:- 
Always use camelcase for the method name. Such as println(), main(), etc. 
Syntax:- 
Class Student
{
Void M1()
{
Code
}
}
Class:- 
Always use PascalCase. Such as Employee, Student, etc. 
Syntax:- 
class Student
{
code
}
Variable:- 
Always use camelcase. Such as id, temp, etc. 
Syntax:- 
class Student
{
int id;
code
}
Package:- 
Always use camelcase. Such as java, lang, etc. If the name contains multiple words, they are separated by dots (.) like java.lang.package.
Syntax:- 
package java.lang.package; 
class Student
{  
code  
}

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What is the role of naming convention rule in java?

Nitin Kushwaha

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