From: Adam Steinfurth <steinfal@...>
Date: 2008-12-20T05:04:36+09:00
Subject: Re: Sleep

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 STDOUT.flush
Did exactly what I wanted and it was an easy fix.  I would have never
figured that out.  Thank you.

Adam

On Thu, Dec 18, 2008 at 9:02 PM, Michael Fellinger <m.fellinger@gmail.com>wrote:

> On Fri, Dec 19, 2008 at 10:21 AM, Adam Steinfurth <steinfal@gmail.com>
> wrote:
> > This program is very simple.  It is suppose to load in the text file,
> load
> > each character into an array, then print out the array one letter at a
> > time.  It is supposed to wait 1 second each time it prints.  This freezes
> > every time I run it.  Any ideas?
> >
> > Adam
> >
> >
> > class Slow_Array
> >
> >    def array_split
> >        @f = File.open('Text_for_TextReader.txt','r') do |f|
> >            f.gets.scan(/\w/)
> >        end
> >    end
> >
> >    def print_and_wait
> >        @f.each {
> >            |i|
> >            print i
> >            sleep 1
> >        }
> >    end
> >
> > end
> >
> > #-------------------------------------------------
> > # Main logic
> > TextReader = Slow_Array.new
> >
> > # Bring file into program
> > TextReader.array_split
> >
> > # Print each character, waiting one second in between each printing
> > TextReader.print_and_wait
>
> You can either:
>
> $stdout.sync = true
>
> or:
>
> class SlowArray
>  def slow_each
>    File.open('Text_for_TextReader.txt') do |file|
>      while line = file.gets
>        puts line
>        sleep 1
>      end
>  end
> end
>
> SlowArray.new.slow_each
>
> ^ manveru
>
>


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