DATAS SEGMENT
str1 db 'hello'
str2 db 'hellowo'
str3 db 'MATCH$'
str4 db 'NO MATCH$' ;此處輸入數據段代碼
DATAS ENDS
CODES SEGMENT
ASSUME CS:CODES,DS:DATAS,ES:DATAS
START:
MOV AX,DATAS
MOV DS,AX
MOV EX,AX ;此處輸入代碼段代碼
MOV CX,4
MOV DI,OFFSET STR1
MOV SI,OFFSET STR2
REPZ COMSB
JZ LAB1
JNZ LAB2
LAB1:
mov dx,offset str3 ;相同時顯示MATCH
mov ah,09h
int 21h
mov ah,4ch
int 21h
LAB2:
mov dx,offset str4 ;不同時顯示NO MATCH
mov ah,09h
int 21h
mov ah,4ch
int 21h
CODES ENDS
END START