From: "Iñaki Baz Castillo" <ibc@...>
Date: 2008-04-08T05:47:18+09:00
Subject: Re: Method parameters Type

El Lunes, 7 de Abril de 2008, Sreedhar Kesanasetti escribió:
>      Unlike Java why does not ruby specify the method parameter types.
> How can a caller know what type of parameter is the method expecting.

Because Ruby use dynamic dispatch, not static as Java.
PD: Is correct "dynamic dispatch" in English?


>      Same with the return value, ruby returns value of the last
> statement, how can a caller know the return type.

Same.


-- 
Iñaki Baz Castillo