源程序如下:
MOV CX,9
MOV AL,01H
MOV SI,1000H
NEXT:MOV[SI],AL
INC SI
SHL AL,1
LOOP NEXT
源程序如下:
MOV AL,0B7H
AND AL,0DDH
XOR AL,81H
OR AL,33H
JP LAB1
JMP LAB2
LAB2
源程序如下:
MOV AL,0B7H
AND AL,0DDH
XOR AL,81H
OR AL,33H
JP LAB1
JMP LAB2
AL=37H