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Description
What would you like to Propose?
Implement an algorithm that checks whether the number of 1's
in the binary representation of an integer is even or odd
. This is useful for parity checking
in error detection
and data transmission
Issue details
We need to implement an algorithm that checks the parity of the number of 1 bits in the binary representation of a given integer.
The algorithm should return:
true
if the number of 1 bits iseven
(even parity),false
if the number of 1 bits isodd
(odd parity).
Functionality:
- Input: A single
integer n (can be positive or negative)
. - Output: A
boolean value
indicating the parity of the number of 1 bits in the binary representation of the integer:
Additional Information
Approach:
Use bit manipulation to count the 1 bits in the integer.
Perform a parity check on the count of 1 bits (mod 2) to determine if it is even or odd.