Add Enum examples

[SiddharthaAnand]

• Add Enum class by taking some example
• Add few methods with explanation
• Add iteration methods
• Add this in this directory's readme

[Tawishi]

Are you talking about enum class in Java ?

[SiddharthaAnand]

Are you talking about enum class in Java ?

Yes.

[Tawishi]

I would like to work on this issue.

[SiddharthaAnand]

Sure. You can work on it and create a PR for this.

[Tawishi]

• Add Enum class by taking some example
• Add few methods with explanation
• Add iteration methods
• Add this in this directory's readme

To be clear, a folder named Enum with all the above-mentioned codes. Also, add a brief in the Readme of this repository. Am I getting it right?

[SiddharthaAnand]

Yes. You can add the code under advanced_java directory:

• Create a sub-drectory inside advanced_java/
• Write your test class for Enum
• Write implementation of Enum with various different methods showing different use-cases of Enums | You can create seperate classes for each if you think that would be better.
• Create a README.md under advanced_java/ directory, if not already present and add a brief description of what you have implemented. If you have picked up a problem to solve and it uses Enums, then add a link to that URL so it is easy to refer to the question.
• Add what the code does in the README.md.

[Tawishi]

@SiddharthaAnand the Hacktoberfest profile is saying the PR is not eligible. Could you please look into it?

[Tawishi]

@SiddharthaAnand Please review the PR and suggest any necessary changes.