DATAS SEGMENT
DATAS ENDS
STACKS SEGMENT
STACKS ENDS
CODES SEGMENT
ASSUME CS:CODES,DS:DATAS,SS:STACKS
START:
mov al, 10h
mov cx,16d;控制每行循环
ini:
mov bx, 16d;控制一行上循环
print:
push ax
mov dl, al
mov ah, 2
int 21h
push ax
mov dl, 20h
mov ah, 2
int 21h
pop ax
inc al
dec bx
jnz print
mov dl, 0ah
mov ah, 2
int 21h
mov dl, 0dh
mov ah, 2
int 21h ;一行显示结束
pop ax
inc al
dec cx
jnz ini
MOV AH,4CH
INT 21H
CODES ENDS
END START
实验结果: