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2. ¼ÙÉèCX:BXÖзÅÁË4λ·ÇѹËõµÄBCDÂë±íʾµÄÊ®½øÖÆÊý4386£¬Çë±àдÍêÕû³ÌÐò½«Õâ¸öÊýת³É2½øÖÆÊý·Åµ½DI¼Ä´æÆ÷ÖУ¬²¢ÓÃDEBUGµ÷ÊÔºÍÑéÖ¤Ö® .8086 .MODEL SMALL .DATA .CODE

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MOV CX , 0403H MOV BX , 0806H MOV DI , 0 MOV AX , 0 ADD AL , BL ADD DI , AX MOV AL , 10 MUL BH ADD DI , AX MOV AX , 100 MUL CL ADD DI , AX MOV AX , 1000 XCHG CH , CL AND CX ,0FH MUL CX

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ADD DI , AX END START

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MOV AH , 01H INT 21H CMP AL , 30H JBE EXIT CMP AL , 38H JAE EXIT AND AX , 0FH SUB AL , 30H DEC AL MOV CL , 10 MUL CL LEA DX , TABLE ADD DX , AX MOV AH , 9 INT 21H

EXIT: MOV AH , 4CH INT 21H END START

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