From: ulises <ulises.cabanillas@...>
Date: 2013-05-13T23:47:10+09:00
Subject: Re: Basic question about blocks

The output is correct, to get what you want to change the sentence:

     animals { |x| puts "Hello, #{x}"; puts "It's #{x.length}
characters long!" }

Saludos,
Ulises


2013/5/13 Esh Gun <lists@ruby-forum.com>:
> Joel Pearson wrote in post #1108788:
>> The order of execution is correct, you're calling "animals" twice, and
>> in each case you're getting "Tiger" and "Giraffe" before moving on the
>> next call of "animals".
>
> Sorry but I am trying to understand the flow here...
>
> 1)     First yield "Tiger" should call
> animals { |x| puts "Hello, #{x}" }
> animals { |x| puts "It's #{x.length} characters long!" }
>
> 2)     Second yield "Giraffe" should call
> animals { |x| puts "Hello, #{x}" }
> animals { |x| puts "It's #{x.length} characters long!" }
>
>
> But the output is NOT...
> Hello, Tiger
> It's 5 characters long!
> Hello, Giraffe
> It's 7 characters long!
>
> The output IS...
>
> Hello, Tiger
> Hello, Giraffe
> It's 5 characters long!
> It's 7 characters long!
>
> --
> Posted via http://www.ruby-forum.com/.
>