Quote:
what is SHA-3 encryption.
First thing,
SHA3 is not encryption, it is hashing.
Quote:
i have searched the net but no use on coding
You need to learn how to search internet and use search engines.
A simple Google sha3 gives 260,000,000 answers and you found nothing interesting.
Beware, your questions are written in such a way that you say you are unable to perform the most basic search yourself, one can start to think programming is an activity too smart for you.