问题
单项选择题
设初值AX=6264H,CX=0004H,在执行下列程序段后AX=()
AND AX, AX
JZ DONE
SHL CX, 1
ROR AX, CL
DONE: OR AX, 1234H
A.1234H
B.6264H
C.7676H
D.5634H
答案
参考答案:C
设初值AX=6264H,CX=0004H,在执行下列程序段后AX=()
AND AX, AX
JZ DONE
SHL CX, 1
ROR AX, CL
DONE: OR AX, 1234H
A.1234H
B.6264H
C.7676H
D.5634H
参考答案:C