From: Yucheng Wang <lists@...>
Date: 2012-06-20T02:40:10+09:00
Subject: Re: From Java Socket to Ruby Socket

Dan Connelly wrote in post #1065181:
>> Serv.write(firstCommand.to_i)
>> Serv.write(SecondeCommand.to_i)
>
> Write converts its argument to a string.
>
> For example:
>
> class Fixnum
>   def to_s
>     "hello!"
>   end
> end
>
> STDOUT.write 42
> STDOUT.write "\n"
>
> This prints "hello!", not 42.
>
> I think you want putc:
>
> Serv.putc firstCommand.to_i
> Serv.putc SecondeCommand.to_i  # spelling?
>
> BTW, generally variables begin with lowercase letters in Ruby.

Thanks Dan, It works!

Daniel

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