From: dare ruby <martin@...>
Date: 2008-02-05T18:17:00+09:00
Subject: Re: How to add string objects to hash?

Thank you very much for your information. what you said is right. I want 
to put my strings into hash. But two objects are required for hash. Is 
it possibble to use hashcode method to be used as key and string as a 
value.

If its possible please suggest a way to do so because i need to put my 
strings into a hash.

Thanks in advance..
> 
> This is an example of a hash:
> 
> h = {"a"=>"circle", "b"=>"square", "c"=>"triangle"}
> puts h["a"]
> 
> --output:--
> circle
> 
> Note that every element of a hash is a key/value pair.  You say, "I want 
> to put my strings into a hash", but the elements of a hash are not 
> single objects--the elements of a hash are pairs of objects.   If your 
> strings are to be the values, what do you want to be the keys?

-- 
Posted via http://www.ruby-forum.com/.