3ableoutput.asm

内存中连续存放着16个十六位二进制数

data segment
  array1 dw 1010h,1020h,1030h,1040h,1050h,1060h,1070h,1080h,1090h,1200h,1210h,1220h,1230h,1040h,1250h,1260h
  array2 dw 00ffh,0ff00h,55aah,0aa55h
  array3 dw 20 DUP (?),0dh,0ah,'$'
  flag db ?
data ends

program segment
main  proc far		
  assume cs:program,ds:data
start:
  push ds	
  sub ax,ax
  push ax
  mov ax, data
  mov ds, ax
;--------------------------------------
  mov bx,0
  mov si,0
  mov cx,20
  mov flag,0
  
next:  cmp flag,4
  je insert
  mov ax,array1[bx]
  mov array3[bx][si],ax
  inc flag
  inc bx
  inc bx
  jmp short results

insert:
   mov ax,array2[si]
   mov array3[bx][si],ax
  inc si
  inc si
  mov flag,0

results:   
  loop next

print:
  mov si,-2
  mov flag,20

rotate1:
   mov ch,4;输出4个字符
   inc si ;移动指针
   inc si
   ;------空格
    mov al,20h
    mov dl,al
    mov ah,2
    int 21h
    ;------
    mov bx,array3[si]
rotate2:
    
    
    mov cl,4
    rol bx,cl
    mov al,bl
    and al,0fh
    add al,30h
    cmp al,3ah
    jl printit
    add al,7h

printit:mov dl,al
    mov ah,2
    int 21h
    dec ch

    jnz rotate2

    dec flag
    jnz rotate1

    jmp exit
exit:ret
;-----------------------------------
 main endp
program ends
end start