Bitwise operations — மாணவர்கள்

AND/OR/XOR, shift, mask — bitmask அடிப்படை.

Try this in Python

a, b = 0b1100, 0b1010
print(bin(a & b), bin(a | b), bin(a ^ b))
print(a << 1, a >> 1)
print(bin((1 << 4) - 1))  # low 4 bits set

Key takeaways

• Precedence — brackets.
• 1 << k — bit k.
• Python signed shift.