How Well Do You Know C? C Programming language Quiz - With Explanation

[@otakub3331]

10/10 now u made feel like C nerd

[@KeaSigmaDelta]

You got 10/10, so you must be a C nerd...

[@Almethese84]

Not gonna lie, you got me on a few of these. Thank you for this as I am learning C its nice to have these tests and gatchas as a helpful tool in the process.

[@KeaSigmaDelta]

Hehe. You're welcome!

[@duality4y]

i'd say 9/10 because I didn't know if the free() would cause a segfault or not. but it's not good anyway.

[@KeaSigmaDelta]

AFAIK, the behaviour of the bad free() is implementation dependent. So it might segfault, it might no nothing, or even something else.

[@VerMishelb]

10/10, but maybe I shouldn't have watched this at 3 am.

[@KeaSigmaDelta]

Congrats. Yeah, sleep is important...

[@Toasterparty]

9/10 Missed Q6 because I have stayed clean of that filth for my whole career If you do another, I recommend questions testing struct initialization/copy knowledge as I've seen senior devs miss info there

[@KeaSigmaDelta]

Yes, Q6 is really bad code. Thanks for the suggestion regarding struct initialization/copying. Is there a particular mistake you see lots of people make?

[@AndiPandi-yj7rc]

10/10 Thx for making me feel good about my skills😂 Almost tricked me there on q8, but i saw it just in time. Cool video! :)

[@KeaSigmaDelta]

Hehe. Nice work!