Without html cant we do java only

Answer 1

Yes we can learn Java without prior knowledge of html

//Unclear question

You can refer this

https://www.sololearn.com/discuss/333866/?ref=app

Answer 2

Do you mean javascript? Coz java isnt usually used in the same sentence as html xD. If javascript, then yup, u can learn javscript before html. But a part of javascript (DOM MANIPULATION / interaction with html elements) would require you to learn HTML.

Answer 3

Of course you can.
These both are totaly different.you can do html without java or java without html.