In notepad all HTML, CSS, javascript coding built in only one file it's able to write or not?

Question

HTML, CSS, javascript this three coding write in only one file in notepad it's possible or not.

Answer 1

Yes you can write css and JavaScript in one single file , it's called internal codes.
https://www.sololearn.com/learn/CSS/1079/
https://www.sololearn.com/learn/JavaScript/1125/

Answer 2

Yes it is possible, given you have put them in appropriate section. CSS within <style> </style> block, Javascript within <script> </script> block. But it is recommended for you to write CSS and Javascript into separate files, because it will be easier to maintain and update that way.

Answer 3

😊 tq brothers