From: Sharma Chelluri <rubyrailssharma@...>
Date: 2007-02-23T15:31:24+09:00
Subject: why this program not working ?

Hi

I am trying to execute this program from cookbook.

       def endless_string_succession(start)
    while true
      yield start
      start = start.succ
    end
  end

   puts endless_string_succession 'aa'

**********************************************
Error messages that I am getting

C:/rubyexmples/1_16.rb:8: warning: parenthesize argument(s) for future
version
C:/rubyexmples/1_16.rb:3:in `endless_string_succession': no block given
(LocalJumpError)
  from C:/rubyexmples/1_16.rb:8

Any ideas?

Thanks In advance,
Sharma

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