Beefy Boxes and Bandwidth Generously Provided by pair Networks Russ
Perl-Sensitive Sunglasses
 
PerlMonks  

Re: Factorial algorithm execution time

by blakem (Monsignor)
on Oct 17, 2002 at 19:57 UTC ( #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


Comment on Re: Factorial algorithm execution time
Download Code

In Section Seekers of Perl Wisdom

Log In?
Username:
Password:

What's my password?
Create A New User
Node Status?
node history
Node Type: note [id://206115]
help
Chatterbox?
and the web crawler heard nothing...

How do I use this? | Other CB clients
Other Users?
Others lurking in the Monastery: (5)
As of 2013-05-20 07:14 GMT
Sections?
Information?
Find Nodes?
Leftovers?
    Voting Booth?

    The best material for plates (tableware) is:









    Results (405 votes), past polls