Beefy Boxes and Bandwidth Generously Provided by pair Networks
Just another Perl shrine
 
PerlMonks  

Re^2: while loops

by lvanhout (Curate)
on Jun 15, 2004 at 17:42 UTC ( #366973=note: print w/replies, xml ) Need Help??


in reply to Re: while loops
in thread while loops

Still not there. 

$num=20; 
while($num<30) 
{ 
   print "num is $num\n";
   <b><u>$num+=$num;\n</b></u>
}

#I think you ment:
   $num += 1;

#Though these should work also:
   $num++;
   ++$num;

[download]
There is also an extra "\n;" in the code in the reply.

In Section Tutorials

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://366973]
help
Chatterbox?
and the web crawler heard nothing...

How do I use this? | Other CB clients
Other Users?
Others drinking their drinks and smoking their pipes about the Monastery: (4)
As of 2023-03-31 19:34 GMT
Sections?
Information?
Find Nodes?
Leftovers?
    Voting Booth?
    Which type of climate do you prefer to live in?






    Results (76 votes). Check out past polls.
    Notices?