DATAS SEGMENT ASCII DB ? ;此处输入数据段代码 LNUM DB ? DISPLAY DB ? DATAS ENDSSTACKS SEGMENT ;此处输入堆栈段代码STACKS ENDSCODES SEGMENT ASSUME CS:CODES,DS:DATAS,SS:STACKSSTART: MOV AX,DATAS MOV DS,AX MOV LNUM,10H LOOPSTART1: MOV CX,10H LOOPSTART2:;此处输入代码据段代码 MOV DISPLAY,20H CMP ASCII,07H JZ KTL CMP ASCII,08H JZ KTL CMP ASCII,09H JZ KTL CMP ASCII,0AH JZ KTL CMP ASCII,0DH JZ KTL MOV AL,ASCII MOV DISPLAY,AL MOV AH,02H KTL: MOV DL,DISPLAY INT 21H MOV AH,02H MOV DL,20H INT 21H INC ASCII LOOP LOOPSTART2 MOV AH,02H MOV DL,0AH INT 21H MOV AH,02H MOV DL,0DH INT 21H DEC LNUM CMP LNUM,00H JNZ LOOPSTART1 MOV AH,4CH INT 21HCODES ENDS END START