24 / 36 · 测验
Counter knowledge check
Check bit width and wraparound behavior.
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Why does 0 follow 3 instead of 4?
Two bits hold values from 0 to 3. Incrementing 3 leaves the low two bits, 00.
✓ 测验已完成
Altifigence Academy
Altifigence Academy
24 / 36 · 测验
Check bit width and wraparound behavior.
课时内容可免费阅读，选课后可保存学习进度。
Two bits hold values from 0 to 3. Incrementing 3 leaves the low two bits, 00.