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5.5
assume cs:code
a segment
db 1,2,3,4,5,6,7,8
a ends
b segment
db 1,2,3,4,5,6,7,8
b ends
c segment
db 0,0,0,0,0,0,0,0
c ends
code segment
start:mov ax,a
mov ds,ax
mov ax,b
mov es,ax
mov ax,c
mov ss,ax
mov bx,0
mov cx,8
s: mov al,ds:[bx]
add al,es:[bx]
mov ss:[bx],al
inc bx
loop s
mov ax,4c00h
int 21h
code ends
end start
========================================================
5.6
assume cs:code
a segment
dw 1,2,3,4,5,6,7,8,9,0ah,0bh,0ch,0dh,0eh,0fh,0ffh,
a ends
b segment
dw 0,0,0,0,0,0,0,0
b ends
code segment
start:mov ax,a
mov ds,ax
mov ax,b
mov ss,ax
mov sp,16
mov bx,0
mov cx,8
s: push ds:[bx]
add bx,2
loop s
mov ax,4c00h
int 21h
code ends
end start
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