设某一数组的长度为N,个元素均为字数据,试编制一个程序使该数组中的数据按照从小到大的次序排列。(要从大到小排序,只需把JBE改为JAE即可)
ADATA SEGMENT
N EQU 10
DATA DW 87H,54H,78H,45H,35H,23H,04H,12H,03H,21H
ADATA ENDS
ACODE SEGMENT
ASSUME CS:ACODE,DS:ADATA
START:MOV AX,ADATA
MOV DS,AX
MOV BX,0
MOV CX,N
DEC CX
LOP1: MOV DX,CX
LOP2: MOV AX,DATA[BX]
CMP AX,DATA[BX+2]
JBE CONTI
XCHG AX,DATA[BX+2]
MOV DATA[BX],AX
CONTI: ADD BX,2
LOOP LOP2
MOV CX,DX
MOV BX,0
LOOP LOP1 ;<<<<<----------怎么结束循环???
MOV AH,4CH
INT 21H
ACODE ENDS
END START