assume cs:codesg,ss:stacksg,ds:datasg
stacksg segment
dw 0,0,0,0,0,0,0,0
stacksg ends
datasg segment
db '1. disply '
db '2. brows '
db '3. replace '
db '4. modify '
datasg ends
codesg segment
start:mov ax,stacksg
mov ss,ax
mov sp,10
mov ax,datasg
mov ds,ax
mov bx,0
mov cx,4 ;4行
s0:push cx
mov cx,4 ;4列
mov si,0
s:mov al,[bx+si+3]
and al,11011111b
mov [bx+si+3],al ;error A2105: Expected: comma mov [bx+si+4] .
inc si
loop s
add bx,10h
pop cx
loop s0
mov ax,4c00h
int 21h
codesg ends
end start
第一行有5个改成大字母,