vb 怎样求数组元素个数答:以语句dim a(3 ,-2 to 2 ,5)为例:Option Base 1 Private Sub Form_Click()Dim i As Integer, j As Integer, k As Integer Dim count As Long Dim a(3, -2 To 2, 5) As Integer For i = LBound(a, 1) To UBound(a, 1)For j = LBound(a, 2) To UBound(a, 2)For ...