VF中,执行命令DO TEST后,屏幕的显示结果为:________
*程序名:P1.PRGmX="VisualFoxPro"mY="二级"DOSUB1?mY+mXRETURN*子程序:SUB1.PRGPROCEDURESUB1LOCALm...
*程序名:P1.PRG
mX = "Visual FoxPro"
mY = "二级"
DO SUB1
?mY + mX
RETURN
*子程序:SUB1.PRG
PROCEDURE SUB1
LOCAL mX
mX = " Visual FoxPro DBMS 考试"
mY = "计算机等级考试"
RETURN 展开
mX = "Visual FoxPro"
mY = "二级"
DO SUB1
?mY + mX
RETURN
*子程序:SUB1.PRG
PROCEDURE SUB1
LOCAL mX
mX = " Visual FoxPro DBMS 考试"
mY = "计算机等级考试"
RETURN 展开
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