IT
Senior High
Solved
ここが全く分かりません!教えてください!
h 2の補数表現を使った計算
4ビットのとき、1ビット追加して
10000(2)
0
- 1
- 2
- 8
1
→
01111(2)
1111(2)
→01110 (2)
→01000(2)
->>
→
1つ減らして
下位4ビットをとって
1110 (2)
1000(2)
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