Question

汇编语言。这道题老是算不对。谁可以帮我解析一下

XOR AX,AX
MOV AX,6C5AH
MOV CX,0203H
RCL AH CL
XCHG CH,CL
RCR AL,CL
HLT(停机)

Answer 1

XOR AX,AX
MOV AX,6C5AH
MOV CX,0203H
RCL AH CL
XCHG CH,CL
RCR AL,CL
mov ah,4ch
int 21h

Answer 2

想要算什么？