What is the role of naming convention rule in java?

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Rahul Roi · Answer

Java Naming Convention Rule:- 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:- Always use PascalCase. Such as Employee, Student, etc. Syntax:- Variable:- Always use camelcase. Such as id, temp, etc. Syntax:- 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:-

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What is the role of naming convention rule in java?

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