判斷MEM單元的數據,編程將奇數存入MEMA單元,將偶數存入MEMB單元

MEM DW?

MEMA DW?

MEMB DW?

DATA ENDS

CODE SEGMENT

ASSUME CS:CODE,DS:DATA

START:MOV AX,DATA

MOV DS,AX

MOV AX,MEM

SHR AX,1

JC PO_1

MOV MEMB,AX

JMP DONE

PO_1: RCL AX,1

DONE: MOV AX,4C00H

INT 21H

CODE ENDS

END START