[問題] 96政大資科第2題
2.Represent the integer -120(十進制) in (1)sign-magnitude
拜託跟我說明一下這是啥意思>"<
(2)1's complement
(3)2's complement
我遇到補數的問題就會算錯,
麻煩大大詳細的說明補數的問題~~~
我自己這樣算第3小題
120 = 01111000
-127 = 10000001
27 = 00011011
-120 = 10011100 <----這個不就是答案嗎??
先謝謝為我解答的大大喔^^a~~
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