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Whizlabs question

Latha Kota
Ranch Hand

Joined: Mar 13, 2003
Posts: 35
HI all, I found this question from Whizlabs software, can anybody explain me the answer. I dont have a clear concept of shift operators.
The answer is 2147483647
Thanks in advance
Barry Gaunt
Ranch Hand

Joined: Aug 03, 2002
Posts: 7729
-1 is the following number in binary:
1111 1111 1111 1111 1111 1111 1111 1111
Shift to the right by one bit to get:
0111 1111 1111 1111 1111 1111 1111 1111 -> a 1 falls off the end here.

The zero on the left appears because we are using the >>> operator (compare with what the >> operator does)
What's the decimal equivalent of the result?

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Getting someone to think and try something out is much more useful than just telling them the answer.
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subject: Whizlabs question
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