Computer Science for IGCSE & O level - Data Representation (Section 6 - No. 46)
What does it mean to shift the number 10110110 one bit to the left?
Shift the digits over one position.
Add a zero to the end.
Discard the leftmost bit.
Multiply the number by two (approximately).
解释
When shifting the bits to the left, the number is approximately multiplied by two. The digits shift over.