Perl Monk, Perl Meditation | |
PerlMonks |
Re: simple questionby moritz (Cardinal) |
on May 05, 2012 at 21:12 UTC ( [id://969084]=note: print w/replies, xml ) | Need Help?? |
You already know how to test if a character is numeric. Why don't you just apply that knowledge before printing out the characters? Or you could create the array of only non-numeric characters in the first place.
In Section
Seekers of Perl Wisdom
|
|