汇编8086排序

用你会的那个，小于20个数的排序程序，就可以对50个数字排序，只要把里面的20，改成50即可。

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请把“小于20个数的例子”，显示出来，大家帮你改改。

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冒泡排序

负数显示补码如-1显示65535

如想增加数据只需在a变量中添加，

同时长度len要相应的更改

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data segment

len dw 10

a dw -1,2,100,-100,99,-120,15,46,411,102

b dw 0

data ends

code segment

main proc far

assume cs:code,ds:data

start:

push ds

sub ax,ax

push ax

mov ax,data

mov ds,ax

mov cx,len

dec cx

loop1:

mov di,cx

mov bx,0

loop2:

mov ax,a[bx]

cmp a[bx+2],ax

jge cotinue

xchg ax,a[bx+2]

mov a[bx],ax

cotinue:

add bx,2

loop loop2

mov cx,di

loop loop1

mov si,0

loop3:

mov bx,a[si]

call bini

call crlf

add si,2

mov di,len

add di,len

cmp si,di

jl loop3

ret

main endp

bini proc near

mov cx,10000d

call bin

mov cx,1000d

call bin

mov cx,100d

call bin

mov cx,10d

call bin

mov cx,1d

call bin

ret

bini endp

bin proc near

mov ax,bx

mov dx,0

div cx

mov bx,dx

mov dl,al

add dl,30h

mov ah,02h

int 21h

ret

bin endp

crlf proc near

mov dl,0ah

mov ah,02h

int 21h

mov dl,0dh

mov ah,02h

int 21

ret

crlf endp

code ends

end start

MOV CX, 19

LP0:

LEA BX, TABLE

PUSH CX

LP1:

MOV AL, [BX]

CMP AL, [BX + 1]

JBNEXT

XCHG AL, [BX + 1]

MOV [BX], AL

NEXT:

INC BX

LOOP LP1

POP CX

LOOP LP0

HLT

END

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