bitwise operations

Posted on 2004-11-15
Medium Priority
Last Modified: 2010-03-31

I'm not very good at bitwise operations. I asked a question and a few guys helped me on it but I suspect they may be asleep right now because it was midnight EST when I asked my original question and got the answers.

If anyone could look at the question and put in their 2 cents it would be very helpful for me. Thanks!

Question by:ycomp
  • 2
LVL 13

Accepted Solution

petmagdy earned 2000 total points
ID: 12588038
here we go:

      protected static int getKeyRow(long aKey) {
        return (int) (aKey >> 32);
      protected static int getKeyCol(long aKey) {
        return (int) aKey ;

Author Comment

ID: 12588114
cool thanks! it works :)
LVL 13

Expert Comment

ID: 12588125
welcome :-)

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