38. Bitwise Rotation and Counting-I
Question.1
A developer performs a circular left rotation by 3 on an 8-bit register. The register currently holds 0xB1. He writes:
result = (reg << 3) | (reg >> 5);
result &= 0xFF;What is the value of result?
| Bit | 7 | 6 | 5 | 4 | 3 | 2 | 1 | 0 |
|---|---|---|---|---|---|---|---|---|
| 0xB1 | 1 | 0 | 1 | 1 | 0 | 0 | 0 | 1 |