From: Wyatt Greene <greenewm@...>
Date: 2008-05-04T21:55:05+09:00
Subject: Re: Different Ways To Loop

On May 4, 1:54 am, Mike McKinney <r...@huikau.com> wrote:
> [Note:  parts of this message were removed to make it a legal post.]
>
> of course there's...
>
> i=0 and while(i<100) do
>   puts i+=1
> end
>
> i=0 and until(i==100) do
>   puts i+=1
> end
>
>
>
> On Sat, May 3, 2008 at 11:48 PM, Dan Zwell <dzw...@gmail.com> wrote:
> > Don't forget the "traditional" style loop:
>
> > for x in 1..100 do
> >    puts x+1
> > end
>
> > ara.t.howard wrote:
>
> > > On May 3, 2008, at 8:10 PM, Wyatt Greene wrote:
>
> > > >  1.upto(100) { |x| puts x }
>
> > > here are a few
>
> > > # 1
> > > puts Array.new(100){|i| i + 1}
>
> > > # 2
> > > i = 0 and loop do
> > >  puts i+=1
> > >  break if i >= 100
> > > end
>
> > > # 3
> > > puts <<-chars.strip.split(%r//).map{|c| c[0]}
> > > \001\002\003\004\005\006\a\b\t\n\v\f\r\016\017\020\021\022\023\024\025\026\027\030\031\032\e\034\035\036\037!\"\#$%&'()*+,-./0123456789:;<=>?@ABCDEFGHIJKLMNOPQRSTUVWXYZ[\\]^_`abcd
>
> > > chars
>
> > > # 4
> > > 100.times{|i| puts i + 1}
>
> > > a @http://codeforpeople.com/
> > > --
> > > we can deny everything, except that we have the possibility of being
> > > better. simply reflect on that.
> > > h.h. the 14th dalai lama
>
> --
> Aloha!
>
> Mike McKinney
> m...@huikau.com
> (http://blog.huikau.com)

And here's an "object-oriented" way:

 class Counter
   def count
     @count ||= 1
     puts @count
     @count += 1
     @count > 100
   end
 end

counter = Counter.new
until counter.count; end