汇编语言找最大值最小值,这个程序只能求出最大值,怎么改才能把最小值也求出来啊?DATA \x05SEGMENTBUFF\x05DB 5,9,3,7,2MAX\x05DB\x05?MIN\x05DB\x05?DATA\x05ENDSCODE SEGMENT\x05ASSUME CS:CODE,DS:DATASTART:\x05MOV\x05AX,DATA\

汇编语言找最大值最小值,这个程序只能求出最大值,怎么改才能把最小值也求出来啊?DATA \x05SEGMENTBUFF\x05DB 5,9,3,7,2MAX\x05DB\x05?MIN\x05DB\x05?DATA\x05ENDSCODE SEGMENT\x05ASSUME CS:CODE,DS:DATASTART:\x05MOV\x05AX,DATA\
汇编语言找最大值最小值,这个程序只能求出最大值,怎么改才能把最小值也求出来啊?
DATA \x05SEGMENT
BUFF\x05DB 5,9,3,7,2
MAX\x05DB\x05?
MIN\x05DB\x05?
DATA\x05ENDS
CODE SEGMENT
\x05ASSUME CS:CODE,DS:DATA
START:\x05MOV\x05AX,DATA
\x05MOV\x05DS,AX
\x05MOV\x05SI,0
\x05MOV\x05CX,OFFSET MAX
\x05MOV\x05BX,OFFSET BUFF
\x05SUB\x05CX,BX
\x05MOV\x05AL,[SI]
\x05MOV\x05MAX,AL
\x05MOV\x05BL,[SI]
\x05MOV\x05MIN,BL
LOOP1:\x05MOV\x05AL,[SI]
\x05CMP\x05MAX,AL
\x05JAE\x05NEXT1
\x05MOV\x05MAX,AL
\x05MOV\x05BL,[SI]
\x05CMP\x05MIN,BL
\x05JNB\x05NEXT2
\x05MOV\x05MIN,BL
NEXT1:
NEXT2:\x05INC \x05SI
\x05LOOP \x05LOOP1
\x05MOV\x05DL,MAX
\x05ADD\x05DL,30H
\x05MOV\x05AH,02H
\x05INT\x0521H
\x05MOV\x05DL,MIN
\x05ADD\x05DL,30H
\x05MOV\x05AH,02H
\x05INT\x0521H
\x05MOV \x05AH,4CH
\x05INT\x0521H
CODE\x05ENDS
\x05END\x05START

汇编语言找最大值最小值,这个程序只能求出最大值,怎么改才能把最小值也求出来啊?DATA \x05SEGMENTBUFF\x05DB 5,9,3,7,2MAX\x05DB\x05?MIN\x05DB\x05?DATA\x05ENDSCODE SEGMENT\x05ASSUME CS:CODE,DS:DATASTART:\x05MOV\x05AX,DATA\
稍修改即可:
LOOP1:MOV AL,[SI]
CMP MAX,AL
JAE NEXT11
MOV MAX,AL
NEXT11:
MOV BL,[SI]
CMP MIN,BL
JNBN EXT2
MOV MIN,BL
NEXT1: