Beefy Boxes and Bandwidth Generously Provided by pair Networks
Don't ask to ask, just ask
 
PerlMonks  

Re: Factorial algorithm execution time

by blakem (Monsignor)
on Oct 17, 2002 at 19:57 UTC ( [id://206115]=note: print w/replies, xml ) Need Help??


in reply to Factorial algorithm execution time

Perhaps some trivial unit tests would be helpful..... 
die "fact is broken"  unless fact(5)    == 120;
die "fact2 is broken" unless fact2(5,1) == 120;
die "fact3 is broken" unless fact3(5)   == 120;

[download]
Update: added second arg to fact2. (thanks YuckFoo)

-Blake

In Section Seekers of Perl Wisdom

Log In?
Username:
Password:

What's my password?
Create A New User
Domain Nodelet?

www.com | www.net | www.org
Node Status?
node history
Node Type: note [id://206115]
help
Chatterbox?
and the web crawler heard nothing...

How do I use this? • Last hour • Other CB clients
Other Users?
Others rifling through the Monastery: (6)
As of 2024-04-19 11:16 GMT
Sections?
Information?
Find Nodes?
Leftovers?
    Voting Booth?

    No recent polls found