二、将划线部分升级: She went out and her baby was on her back . He came up to her and said," I love you ." She stared at me and smiled . It was raining hard and his clothes were wet through . The guide rushed in and shouted at us .
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皮皮学刷刷变学霸
举一反三
【简答题】已知 x 和 y ,用变形补码计算 x±y ,并对结果进行讨论。(在纸上做完以后拍照放word里,再转pdf上传。) (1) x=0.1101, y=-0.1110 (2) x=-0.1011, y=0.1111 (3) x=-0.1111, y=-0.1100 如果结果没有溢出,请写出结果对应的二进制真值和十进制真值。