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怎么修改才能将结果,被乘数和乘数都显示出来啊! 修改了很多次都把不对啊 !求大神帮忙啊

东风堂 发布于 2013-10-23 20:52, 660 次点击
DATA SEGMENT
DATA1 DB 32H,39H,30H,35H,34H
DATA2 DB 33H
RESULT DB 6 DUP (00H)
DATA ENDS
STACK SEGMENT
STA DB 20 DUP(?)
TOP EQU LENGTH STA
STACK ENDS
CODE SEGMENT
ASSUME CS:CODE,DS:DATA,SS:STACK,ES:DATA
START: MOV AX,DATA
       MOV DS,AX
       MOV AX,STACK
       MOV SS,AX
       MOV AX,TOP
       MOV SP,AX
       MOV SI,OFFSET DATA2
       MOV BL,[SI]
       AND BL,0FH
       MOV SI,OFFSET DATA1
       MOV DI,OFFSET RESULT
       MOV CX,05
LOOP1: MOV AL,[SI]
       AND AL,OFH
       INC SI
       MUL BL
       AAM
       ADD AL,[DI]
       AAA
       MOV [DI],AL
       INC DI
       MOV [DI],AH
       LOOP LOOP1
       MOV CX,06
       MOV SI,OFFSET RESULT
DISPL: MOV AH,02
       MOV DL,[SI]
       ADD DL,30H
       INT 21H
       DEC SI
       LOOP DISPL
       MOV AX,4C00H
       INT 21H
CODE ENDS
end start
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