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what would be the result of this

sura watthana
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Joined: Sep 13, 2004
Posts: 77
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Could anyone help me out?
what would be the result of this
(-1>> 1)

and

(-1>>>1)

and

(-42>>-4) and why

thanks
Mike Gershman
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Joined: Mar 13, 2004
Posts: 1272
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What happened when you tried them?

Mike Gershman
SCJP 1.4, SCWCD in process
Joyce Lee
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Joined: Jul 11, 2003
Posts: 1392
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Hi Sura,

Check out Corey McGlone's Bit Shifting for explanation.


Output:
11111111111111111111111111111111
11111111111111111111111111111111

Joyce
[ November 18, 2004: Message edited by: Joyce Lee ]
 
I agree. Here's the link: http://ej-technologies/jprofiler - if it wasn't for jprofiler, we would need to run our stuff on 16 servers instead of 3.
 
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