已知宏定义和宏调用:INT21 MACRO FUNCTN MOV AH,FUNCTN INT 21H ENDMDISP MACRO CHAR MOV DL,CHAR INT21 02H ENDM 写出显示‘*’的宏调语句：______ 写出宏展开:______ ______ ______
已知宏定义和宏调用:INT21 MACRO FUNCTN MOV AH,FUNCTN INT 21H ENDMDISP MACRO CHAR MOV DL,CHAR INT21 02H ENDM 写出显示‘*’的宏调语句：______ 写出宏展开:______ ______ ______
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