Well, usually we use $P to output some temp values of variables while debugging of programs.
So, when you've finished it, its obviously - you should delete all $P symbols.. >>
Every output slows down program execution + users dont need to see hidden code
Well, usually we use $P to output some temp values of variables while debugging of programs.
So, when you've finished it, its obviously - you should delete all $P symbols.. >>
Every output slows down program execution + users dont need to see hidden code
