汇编3.课本第三章例题

Posted 2020-10-24 tp0829

课本第三章例题

例3-1

;p31,例3.1

DATA SEGMENT

DATA ENDS


CODE SEGMENT
    ASSUME CS:CODE
 START: 
    MOV AX,DATA
    MOV DS,AX

    MOV AH,1
    INT 21H

    MOV DL,AL
    ADD DL,1

    MOV AH,2
    INT 21H

    MOV AH,4CH
    INT 21H
CODE ENDS
 END START