单项选择题在窗体上画一个命令按钮,然后编写如下代码:Private Sub Command1_Click()Dim MaxSize, NextChar, MyCharOpen d: temp female.txt For Input As#1MaxSize=LOF(1)For NextChar=MaxSize To 1 Step-1Seek#1, NextCharMyChar=Input(1,#1)Next NextCharPrint EOF(1)Close#1End Sub程序运行后,单击命令按钮,其输出结果为
A.True
B.False
C.0
D.Null