Beefy Boxes and Bandwidth Generously Provided by pair Networks
We don't bite newbies here... much

Re: How to not print the same random number

by shotgunefx (Parson)
on Mar 04, 2006 at 09:21 UTC ( #534444=note: print w/replies, xml ) Need Help??

in reply to How to not print the same random number

Sounds like homework. I'll give you a hint. When you want to keep track of things you've seen, a hash is usually what you want.

You'll have a lot better luck getting help if you actually give it a go and post what you've got.

"To be civilized is to deny one's nature."
  • Comment on Re: How to not print the same random number

Log In?

What's my password?
Create A New User
Node Status?
node history
Node Type: note [id://534444]
and the web crawler heard nothing...

How do I use this? | Other CB clients
Other Users?
Others imbibing at the Monastery: (6)
As of 2016-10-27 05:16 GMT
Find Nodes?
    Voting Booth?
    How many different varieties (color, size, etc) of socks do you have in your sock drawer?

    Results (353 votes). Check out past polls.