设[X]补=1111111111100001,[Y]补=11111111111110
题型:单项选择题
问题:
设[X]补=1111111111100001,[Y]补=1111111111111000,则[X-Y]补的结果是 ( )
A.1111111111101001
B.0000000000111100
C.1111111111111000
D.0000000000111101
设[X]补=1111111111100001,[Y]补=1111111111111000,则[X-Y]补的结果是 ( )
A.1111111111101001
B.0000000000111100
C.1111111111111000
D.0000000000111101