Beefy Boxes and Bandwidth Generously Provided by pair Networks
Pathologically Eclectic Rubbish Lister
 
PerlMonks  

Answer: lt versus le in string comparision

( #174203=categorized answer: print w/ replies, xml ) Need Help??

Q&A > strings > lt versus le in string comparision - Answer contributed by Abigail-II

Consider this:
my $str = 'y'; $str ++; print "$str\n"; $str ++; print "$str\n";
This will print
    z
    aa
Now, both z and aa are less or equal to z. It isn't until you reach za that you have a string that isn't less or equal to z.

Abigail

Log In?
Username:
Password:

What's my password?
Create A New User
Chatterbox?
and the web crawler heard nothing...

How do I use this? | Other CB clients
Other Users?
Others musing on the Monastery: (7)
As of 2016-08-27 07:15 GMT
Sections?
Information?
Find Nodes?
Leftovers?
    Voting Booth?
    The best thing I ever won in a lottery was:















    Results (378 votes). Check out past polls.