Is css and Java script is compulsory for web page development?

Question

Css and Java script
https://code.sololearn.com/W93luc48ioh2/?ref=app

Answer 1

Yes,both were compulsory

Answer 2

First of all: "Happy Birthday ", many more sleepless code nights .

But you should know that we only allow questions in this part of sololearn.
Self-answered questions are regarded as mfd

Answer 3

Thanks 😊