Beefy Boxes and Bandwidth Generously Provided by pair Networks
Clear questions and runnable code
get the best and fastest answer
 
PerlMonks  

Pascal Triangle

by hdb (Monsignor)
on Apr 02, 2013 at 08:32 UTC ( #1026619=CUFP: print w/replies, xml ) Need Help??

In a recent Chatterbox discussion, the question was whether the Pascal triangle starts with row zero or one. This little script is to highlight why zero is the first row:

use strict; use warnings; my $n = 5; for (my $i=0; $i<=$n; ++$i ) { print " " x ($n-$i); print "/$i\\ " for 0..$i; print "\n"; print " " x ($n-$i); print "\\$_/ " for 0..$i; print "\n\n"; }

Log In?
Username:
Password:

What's my password?
Create A New User
Node Status?
node history
Node Type: CUFP [id://1026619]
Approved by marto
Front-paged by Arunbear
help
Chatterbox?
[Corion]: Meh. My bank removed (part of) their CSV download facilities. Now I will either have to implement a full scraper or automate the download using the HBCI interface instead (or just get a new account elsewhere...)
[Corion]: On the upside, I spend a lot of time thinking this weekend about how to actually implement rate limiting for futures, and if things work out, maybe even loading a configuration from an external file makes sense

How do I use this? | Other CB clients
Other Users?
Others pondering the Monastery: (9)
As of 2017-10-23 08:19 GMT
Sections?
Information?
Find Nodes?
Leftovers?
    Voting Booth?
    My fridge is mostly full of:

















    Results (277 votes). Check out past polls.

    Notices?