8888

org 100h
mov al, 1
    mov bh, 0
    mov dl, 6
    mov dh, 11
    push cs
    pop es
    mov ah, 13h
    int 10h
    jmp calc


ORG    100h

mov    ax, 5          ; set ax to 5.
mov    bx, 2          ; set bx to 2.

jmp    calc           ; go to 'calc'.

back:  jmp stop       ; go to 'stop'.

calc:
add    ax, bx         ; add bx to ax.
jmp    back           ; go 'back'.

stop:


mov bx, 0  ; total step counter.

push cx
mov cx, 8
k1: add bx, 2
  mov al, '8'
         mov ah, 0eh
         int 10h
loop k1             ; external loop.
pop cx

ret                   

mov bx, 0  ; total step counter.

push cx
mov cx, 4
k2: add bx, 0
  mov al, '8'
         mov ah, 0eh
         int 20h
loop k2             ; external loop.
pop cx

ret