Hey
I am creating an online web tool using PHP and am stuck with some concepts
of Regular expressions. The problem starts like this, I have to get input of
special characters like " [ ] { } - ( ) < > " all these have some specialty
inside the programming logic, but my major issue is that, I cant capture
these symbols using regular expression , can anyone help me in coding the
regex part so that I can capture these symbols., It ll be helpful if anyone
can jus do for capturing these symbols..
I also have another doubt do PHP have functions for Probability and
Permutation and Combinations etc ??
Relp Asap..,
Naresh..
