问答题 已知x=-0.01111,y=+0.11001,求[x] ,[-x] ,[y] ,[-y] ,x+y,x-y的值。
【正确答案】正确答案:[x] =1.01111 [x] =1.10001 [-x] =0.01111 [y] =0.11001 [y] =0.11001 [-y] =1.00111 所以x+y=+0.01010
【答案解析】