语句Dim s(5)as Single定义的数组默认情况下有()个元素。
A、A.5
B、B.6
C、C.2
D、D.10
A、A.5
B、B.6
C、C.2
D、D.10
A、Dim a(9)AsSingle B、Dim a(-1 To 1,-5 To -3)As Single C、Dim a(3,3)As Single D、Dim a(-3 To 1,-5 To 7)As Single
A、Dim a As Integer B、Dim a As Single C、Dim a As Date D、Dim a As Byte
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