(21 )下面正确使用动态数组的是A ) Dim arr () As Integer…ReDim arr (3 5 )B ) Dim arr ()
数组,动态,正确答案
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(21 )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 )
请帮忙给出正确答案和分析,谢谢!
