【简答题】ReDim语句和Preserve语句的使用,程序运行界面如图所示。 Dim a() As Integer Private Sub Picture1_Click() Dim i As Integer, j As Integer ReDim a(3, 2) For i = 0 To 3 For j = 0 To 2 ‘ 每个元素赋值并在图形框显示 Picture1.Print "a("; i; ","...
【单选题】下面程序对已知数组a(),删除数组中某个数组元素。在空白处填入合适的语句,使程序完整。 Dim i, j, Key As Integer Dim a() As Integer = {1, 6, 8, 3, 5, 9, 10, 2, 7, 4} Key = Val(InputBox("输入要删除的值")) For i = 0 To UBound(a) If a(i)...