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
;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原文：https://www.cnblogs.com/tp0829/p/8455698.html