From: "Venkatesh Joshi" <joshiv@cisco.com>
To: Ankit Jain <ankitjain1580@yahoo.com>,
linux prg <linux-c-programming@vger.kernel.org>
Subject: Re: shift operator
Date: Tue, 28 Sep 2004 10:32:52 +0530 [thread overview]
Message-ID: <01c401c4a518$68c33c00$dc846840@apac.cisco.com> (raw)
In-Reply-To: 20040928044857.84147.qmail@web52907.mail.yahoo.com
This depends on the type of variable that "i" is - int, long etc.
because that would decide the number of bits in "i".
It also depends on whether "i" is signed or unsigned.
read up K&R chapter 2 for more info.
----- Original Message -----
From: "Ankit Jain" <ankitjain1580@yahoo.com>
To: "linux prg" <linux-c-programming@vger.kernel.org>
Sent: Tuesday, September 28, 2004 10:18 AM
Subject: shift operator
> hi
>
> well if somebody can explain this
>
> i=1;
> i<<=15;
> i>>=15;
> i>>=1;
>
> also
>
> i=1;
> i<<=14;
> i>>=14;
> i>>=1;
>
> what should be the result of both and why?
>
> thanks
>
>
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next prev parent reply other threads:[~2004-09-28 5:02 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2004-09-28 4:48 shift operator Ankit Jain
2004-09-28 5:02 ` Venkatesh Joshi [this message]
2004-09-28 5:24 ` Ankit Jain
2004-09-28 6:37 ` Amit Dang
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