juniorBit Manipulation
What are the basic Bitwise Operators?
Updated Apr 28, 2026
Short answer
AND (&), OR (|), XOR (^), NOT (~), Left Shift (<<), Right Shift (>>).
Deep explanation
Bit manipulation at the hardware level is faster than arithmetic. AND (&), OR (|), XOR (^), NOT (~), Left Shift (<<), Right Shift (>>). This is fundamental for low-level optimization.
Real-world example
Flag management in simple game engines.
Common mistakes
- Forgetting that bitwise operators have lower precedence than comparison operators.
Follow-up questions
- What is 1 << 3?