From: Francisco Martinez <calabazag@...>
Date: 2010-07-10T08:44:47+09:00
Subject: Re: FIRST PROGRAMMING PROBLEM Array

unknown wrote:
> On Fri, Jul 9, 2010 at 2:01 PM, Francisco Martinez 
> <calabazag@hotmail.es> wrote:
>> it reads the wole text not considering each word or "." but reading each
>> line...I need to put it in a method that calls "text.txt" and to use an
>> array and the result must be each line one word.
> 
> Assuming you had a method that printed each line of the file like:
> 
> f=File.open(txtFile)
>   f.each do |line|
>     puts line
>   end
> f.close
> 
> On Fri, Jul 9, 2010 at 1:31 PM, Alex Stahl <astahl@hi5.com> wrote:
>> You can put individual elements into the array w/ the push operator
>> "<<": myArray << "someTxt"
> 
> (One way that) You could modify it to put each line in an array like:
> 
> a = []
> f=File.open(txtFile)
>   f.each do |line|
>     a << line
>   end
> f.close
> 
> Of course, in your case you would want to extract the tokens from the
> line and stick them in the array instead.



Tank you very much...muy problem is that I don't know how to extract 
each token...because in this way I'm putting lines and I don't know how 
to print the tokens...I think I should use a regular expression...
-- 
Posted via http://www.ruby-forum.com/.