已知:Option Base 0,Dim a() As Integer, Dim b(-1 to 2) As Integer,如果执行 a = b ,则数组a的下界是
举一反三
- 已知:Option Base 0,Dim A(1, 2, 1, 2) As Integer,则数组A的元素个数是
- 已知:Option Base 0,Dim a() As Integer, Dim b(4) As Single,Dim c(4) As Integer,则下列赋值操作中,正确的赋值是
- 已知:Option Base 1,Dim A(3, 4) As Integer,则数组A的元素个数及其第1维的下界分别是
- 在窗体模块的通用声明段有Option Base 1语句,以下不能正确定义1个4×3数组的语句是( ) A: Dim a (-2 To 1,3) As Integer B: Dim a (3,2) As Integer C: Dim a (4,3) As Integer D: Dim a(-4 To -1,-3 To -1) As Integer
- 下面的数组声明语句中,正确的是_____。 A: Dim a[1,2] As Integer B: Dim a(1,2) As Integer C: Dim a[1] [2] As Integer D: Dim a(1 to 0,2 to 0) As Integer