java beginners

java beginners

please let me know

what is the difference between signed and unsigned integer


thanks
regards
bhavna
View Answers

March 30, 2010 at 2:42 PM

Hi Friend,

Differences:

1)Signed integer can be a negative number whereas Unsigned integer can't be a negative number and can achieve larger positive values than signed integer can.

2)Signed integer uses 2's complement arithmetic on its bits to determine value, whereas unsigned int uses regular bit arithmetic.

Thanks









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