From: Sebastian Hungerecker <sepp2k@...>
Date: 2009-01-02T21:09:57+09:00
Subject: Re: Function to flush the variable

Amit Agarwal wrote:
> actually there is function in C, i.e. flush which clears the garbage
> value.

In ruby there is a method IO#flush which flushes an output stream the same way 
flush in C does. This has nothing to do with variables, however.

HTH,
Sebastian
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