Currently, we're doing bitwise operation in computer science, and we're learning how to mask a series of binary code into our requirement
Turning 10001000 to 11111111
I can run a OR operation with
OR it with :1111111 (This is the mask)
and that will simply turn 10001000 to 11111111
However, if I wish to turn any positive number in two's complement into a negative number in two's complement.
Is there any mask I could use?
I can use as many masks as I wish.
Bitwise operation Watch
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