Bitwise Operators
Bitwise operators act on operands as if they were strings of binary digits. They operate bit by bit, hence the name.
For example, 2 is 10 in binary and 7 is 111.
In the table below: Let x = 10 (0000 1010 in binary) and y = 4 (0000 0100 in binary)
Operator
Meaning
Example
&
Bitwise AND
x & y = 0 (0000 0000 in binary)
Bitwise OR
^
Bitwise XOR
x ^ y = 14 (0000 1110 in binary)
~
Bitwise NOT
~x = -11 (1111 0101 in binary)
<<
Shift left
x << 2 = 40 (0010 1000 in binary)
>>
Shift right
x >> 2 = 2 (0000 0010 in binary)
>>>
Shift right with zero fill
x >>> 2 = 2 (0000 0010 in binary)
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