• 2022-07-29
    下列语句定义一个变体数据的是 。
    A: Dim b&
    B: dim c
    C: Dim a%
    D: Dim d$
  • B

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    • 0

      下列定义画布对象正确的是__________。 A: Dim g As Graphics = Me.CretateGraphics() B: Dim g As Me.CretateGraphics() C: Dim g As CretateGraphics D: Dim g As Graphics.Me.CretateGraphics

    • 1

      下列数组声明语句,正确的是()。 A: Dim a[3,4] As Integer B: Dim a(3 4) As Integer C: Dim a(n,n) As Integer D: Dim a(3,4) As Integer

    • 2

      下列数组声明初始化语句,( )是正确的。 A: Dim a( ) As Single={1,2,3,4,5} B: Dim a( , ) As Integer={1,2,3,4,5,6,7,8,9,10} C: Dim a( ) As Integer=(1,2,3,4,5) D: Dim a(4) As Single={1,2,3,4,5}

    • 3

      下列数组声明语句,________是正确的。 A: Dim a(2,3) As Integer B: Dim a(m,n) As Integer C: Dim a(2 3) As Integer D: Dim a[3,2] As Integer

    • 4

      下列数组声明初始化语句,________是正确的。 A: Dim a( ) As Single={1,2,3,4,5,6,7,8,9,10} B: Dim a(9) As Single={1,2,3,4,5,6,7,8,9,10} C: Dim a() As Single={1,”a”,”bc”,4,5,6,7,8,9,10} D: Dim a( , ) As Integer={1,2,3,4,5,6,7,8,9,10} E: Dim a( ) As Integer=(1,2,3,4,5,6,7,8,9,10)