dSEG SEGMENT
su1 db 'Welcome'
var db 20
db ?
db 20 dup(?)
dseg ends
cseg SEGMENT
assume cs:cseg,ds:dseg,es:dseg
bg: mov ax,dseg
mov ds,ax
mov es,ax
lea dx,var
mov ah,0ah
int 21h
lea di,su1
mov ah,9
int 21h
lea di,var
mov ah,9 //加了这段 ,输出就回产生乱码~~
int 21h mov ah,4ch
int 21h //还没有按任意键在输出的功能.....
cseg ends
end bg