Question

键盘输入2个十进制数，以十六进制形式输出两个的差、积。 汇编语言完成

Answer 1

DATA SEGMENT
DATA ENDS
CODE SEGMENT
ASSUME CS:CODE,DS:DATA
START:MOV AX,DATA
MOV DS,AX
MOV AH,1
INT 21H
SUB AL,30H
MOV BL,AL
MOV AH,2
MOV DL,13
INT 21H
MOV AH,2
MOV DL,10
INT 21H
MOV AH,1
INT 21H
SUB AL,30H
ADD AL,BL
AAM
PUSH AX
POP BX
MOV AH,2
MOV DL,13
INT 21H
MOV AH,2
MOV DL,10
INT 21H
MOV AH,2
MOV DL,BH
ADD DL,30H
INT 21H
MOV AH,2
MOV DL,BL
ADD DL,30H
INT 21H
MOV AH,4CH
INT 21H
CODE ENDS
END START