Counting Bits with Bit Manipulation
- How to count the number of bits set to 1 for a number using bit manipulation?
# print binary
p/t 8
# print binary with less chars
p/t (uint8_t)8
# bit shift right >>
p/t (uint8_t)(8 >> 1)
p/t (uint8_t)(8 >> 2)
p/t (uint8_t)(8 >> 3)
# bitwise &
p/t (uint_t)(0 & 1)
p/t (uint_t)(1 & 1)
p/t (uint_t)(8 & 8)
p/t (uint_t)(8 & 1)
p/t (uint_t)(9 & 1)
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