[单项选择题] 下面正确使用动态数组的是
A.Dim arr() As Integer …ReDim arr(3,5)
B.Dim arr() As Integer … ReDim arr(50)As String
C.Dim arr() … ReDim arr(50) As Integer
D.Dim arr(50) As Integer … ReDim arr(20)
正确答案:A

[单项选择题] 下面正确使用动态数组的是
A.Dim arr() As Integer …ReDim arr(3,5)
B.Dim arr() As Integer … ReDim arr(50)As String
C.Dim arr() … ReDim arr(50) As Integer
D.Dim arr(50) As Integer … ReDim arr(20)
正确答案:A