有VB语句:Dim a(10) as String以下关于该语句,叙述错误的是()。
A、每个数组元素的类型都为字符串型
B、定义数组有10个元素
C、数组的上界为10
D、数组的下界为0
A、每个数组元素的类型都为字符串型
B、定义数组有10个元素
C、数组的上界为10
D、数组的下界为0
A、Dim a As Integer B、Dim a As Single C、Dim a As Date D、Dim a As Byte
A、Dim As String xuehao B、Dim xuehao As String C、Dim String As xuehao D、Const xuehao As String
A、Const PI As Single=3.14 B、Dim a As Integer=15 C、Const PI=3.14 As single D、Dim a=15 As Integer
A、A.Dim x1 As Excel.Application B、B.Dim x1 As Excel.Workbook C、C.Dim x1 As Excel.Worksheet D、D.Dim x1 As Excel.Worksheets
A、Dim x1 As Excel.Application B、Dim x1 As Excel.Workbook C、Dim x1 As Excel.Worksheet D、Dim x1 As Excel.Worksheets