05.asm

汇编语言的一些简单代码

data segment 
i dw 0
j dw 0
k dw 0
a dw 0
char db 10,13,'$' 
data ends 
code segment  
assume cs:code,ds:data 
start:  
mov ax,data 
mov ds,ax
mov bx,0
mov al,07
mov ah,0
int 10h

loop1:
mov i,0
mov cx,16
loop2:
mov dx,i  
mov dh,bl
mov ah,02h
int 10h
mov k,cx
mov cx,1
mov dx,a 
mov al,dl
mov ah,0ah
int 10h
inc i
inc i
inc a
mov cx,k
loop loop2
inc bl

cmp bl,16
jb loop1
mov ah,4ch 
int 21h 
code ends 
end start