There's nothing wrong with using that as a convention. However, there is no behavioral difference between "for" and "foreach". Teaching that they aren't the same thing is wrong.
Cheers,
Ovid
New address of my CGI Course.
In reply to Re^2: "Baby" Perl versus "Bad" Perl
by Ovid
in thread "Baby" Perl versus "Bad" Perl
by Ovid
| For: | Use: | ||
| & | & | ||
| < | < | ||
| > | > | ||
| [ | [ | ||
| ] | ] |