From: Robert Klemme <shortcutter@...>
Date: 2009-12-04T22:25:36+09:00
Subject: Re: increment/decrement

2009/12/4 Mike Stok <mike@stok.ca>:
>
> On Dec 4, 2009, at 7:22 AM, Teodor Carstea wrote:
>
>> what is Ruby's style of increment/decrement?
>>
>> I mean like in C++
>>
>> someVar++
>> or someVar--
>
> Take a look at http://ruby-doc.org/docs/Newcomers/ruby.html#operators which includes "To increment a number, simply write x += 1T."

Teodor, if you now start wondering why there is no i++ in Ruby please
see the recent thread "Ruby doesn't implement x++ for Fixnum's because
???".

http://groups.google.de/group/comp.lang.ruby/browse_frm/thread/c07525fb34aacd18/b83161b23e9e57d1?lnk=gst&q=increment#b83161b23e9e57d1

Cheers

robert

-- 
remember.guy do |as, often| as.you_can - without end
http://blog.rubybestpractices.com/