问题
单项选择题
下列数组声明正确的是( )。
A．n=5 Dim a(1 to n) As Integer
B．Dim a(10) As Integer ReDim a(1 To 12)
C．Dim a() As Single ReDim a(3,4) As Integer ReDim a(1 to n)As Integer
D．Dim a() As Integer n=5
答案
参考答案：D
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