Beefy Boxes and Bandwidth Generously Provided by pair Networks
Do you know where your variables are?
 
PerlMonks  

Re: Golf: RPN calculator

by japhy (Canon)
on May 10, 2001 at 19:49 UTC ( #79443=note: print w/replies, xml ) Need Help??


in reply to Golf: RPN calculator

I did this on Fun-With-Perl (FWP) back in late March.
perl -le '{s!(\S+)\s+(\S+)\s*([-+*/])!"$1$3$2"!ee&&redo}print'


japhy -- Perl and Regex Hacker

Replies are listed 'Best First'.
Re: Re: Golf: RPN calculator
by chipmunk (Parson) on May 11, 2001 at 01:32 UTC
    I think you neglected to read any input... :) perl -ple's,(\S+)\s+(\S+)\s*([-+*/]),"$1$3$2",ee&&redo'
Re: Re: Golf: RPN calculator
by knobunc (Pilgrim) on May 10, 2001 at 21:40 UTC

    FWP

    I would try to explain, but I don't think I can.

    -ben

Log In?
Username:
Password:

What's my password?
Create A New User
Node Status?
node history
Node Type: note [id://79443]
help
Chatterbox?
and the web crawler heard nothing...

How do I use this? | Other CB clients
Other Users?
Others perusing the Monastery: (7)
As of 2016-10-01 20:42 GMT
Sections?
Information?
Find Nodes?
Leftovers?
    Voting Booth?
    How many different varieties (color, size, etc) of socks do you have in your sock drawer?






    Results (7 votes). Check out past polls.