Is java script similar to java?

Answer 1

No. They're not related in any way. The only similiarity is that logic is logic regardless of what language you're using. If you read the wiki's below, it'll provide you with everything you wanted to know.

Javascript Wiki:
https://en.wikipedia.org/wiki/JavaScript

Java Wiki:
https://en.wikipedia.org/wiki/Java_(programming_language)

Answer 2

Nope. They are two different languages.