How many languages should we learn to become computer engineer

Answer 1

You only need one, but during your career as a computer engineer, you may end up knowing couple more languages.
This is the list suggested by the creator of C++: https://www.youtube.com/watch?v=NvWTnIoQZj4
And the creator of Perl: https://www.youtube.com/watch?v=LR8fQiskYII

Answer 2

do you intend to go to college?

Answer 3

i think it is not a matter of number. i would recommend you to learn full stack web development and java. that way you are ready to create web sites and android apps. that is the trending right now.

Answer 4

I'm in 12th right now..n choose computer science as my career n I know html n little bit cpp n VB..what are courses available for me after 12th..?

Answer 5

yes.