Comment piece of code.

Question

As well as leaving comment as reminder/note for yourself/someone who will work on code later, is it also possible to comment out a piece of code?(which you don`t want to use right now or have problem implementing)
ex. working code <!-- code for later use --> working code.

Answer 1

of course. I do that often for debugging, like printing the values of some variables. after debugging I comment out these sections for later use.

Answer 2

IMHO only for debugging reasons. I mean just for a while.