From: Raveendran Jazzez <jazzezravi@...>
Date: 2008-07-23T13:20:32+09:00
Subject: Re: how to capitalize a number of characters in a word

Raveendran Jazzez wrote:
> Cheyne Li wrote:
>> Hi, there
>> 
>> For example, how can i get "HelLoha" from "helloha"
>> 
>> Looking forward to hearing from you. Thanks in advance
> 
> Hi Li,
> 
> irb(main):016:0> a="HelLoha"
> => "HelLoha"
> irb(main):017:0> a.downcase
> => "helloha"
> irb(main):018:0>
> 
So simply reversible

irb(main):016:0> a="HelLoha"
=> "HelLoha"
irb(main):017:0> a.downcase
=> "helloha"
irb(main):018:0> a="helloha"
=> "helloha"
irb(main):019:0> a=a.capitalize!
=> "Helloha"
irb(main):020:0> a=a[0,3]+a[3,1].capitalize!+a[4,3]
=> "HelLoha"
irb(main):021:0>


> Regards,
> P.Raveendran
> http://raveendran.wordpress.com

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