Do you need a front end and back end language?

Question

or can you program a complete website/game with only one?

Answer 1

u can do a website with only front end but its so bland like u only see colors and texts and images. i prefer back end because thats when i can interact with databases and deal with server-side stuff

Answer 2

you'll need both, frontend without backend is only surface with no depth it's basically empty and is only a container