From: w_a_x_man <w_a_x_man@...>
Date: 2010-10-17T09:00:15+09:00
Subject: Re: What's the opposite of <<

On Oct 16, 5:23 pm, Paul Roche <prpaulro...@gmail.com> wrote:
> Hi, what's the opposite the concatenate sign << ?
>
> For example I want to do the opposite of what the following piece of
> code does...........
>
> player.in_squad = player.in_squad << team
>
> This ads a player to the team.

team = %w(Tom Dick Harry)
    ==>["Tom", "Dick", "Harry"]
team << "Bob"
    ==>["Tom", "Dick", "Harry", "Bob"]
team.pop
    ==>"Bob"
team
    ==>["Tom", "Dick", "Harry"]