Timeline for Sum of strings without converting
Current License: CC BY-SA 3.0
6 events
| when toggle format | what | by | license | comment | |
|---|---|---|---|---|---|
| Nov 28, 2014 at 23:52 | history | edited | BMac | CC BY-SA 3.0 | changed \d to . |
| Nov 26, 2014 at 20:28 | comment | added | Mark | Ah. say is a Perl 6 thing (or you could use it in Perl 5 with these instructions, but that would be too long). Instead of say, use warn to shave a character. That will output to STDERR instead of STDOUT, but that's not against the rules of this one. :-) | |
| Nov 26, 2014 at 3:54 | comment | added | BMac | Thanks! I did that and took out some parens (I love Perl's approach to punctuation). I couldn't get say to work though. | |
| Nov 26, 2014 at 3:54 | history | edited | BMac | CC BY-SA 3.0 | deleted 24 characters in body |
| Nov 25, 2014 at 20:55 | comment | added | Mark | Nice. You might investigate these tips to cut down your numbers a bit. At a glance, replacing your first line with ($x,$y)=@ARGV and using say instead of print will shave off a few characters. | |
| Nov 25, 2014 at 16:36 | history | answered | BMac | CC BY-SA 3.0 |