There are a lot of bad reasons for wanting to do this, and not many good reasons.
What exactly are you trying to hide and why?
There are a lot of bad reasons for wanting to do this, and not many good reasons.
What exactly are you trying to hide and why?
If you dance barefoot on the broken glass of undefined behaviour, you've got to expect the occasional cut.
If at first you don't succeed, try writing your phone number on the exam paper.