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 ...
VB中如何判断一个数组有多少个元素答:有12个元素 0,1,2=3个 0,1,2,3=4个 3*4=12个 dim a (1 to 100) as string 有100个元素 1-100 =100个 dim a (2,-2 to 1.4) as integer 0,1,2=3个 -2,-1,0,1=4个 3*4=12个 dim(3,4)有20个元素。 0,1,2,3=4个 0,1,2,3,4=5个 4*5=20个 ...