• 2022-10-30
    以下能正确定义数据类型TelBook的代码是:
    A: Type TelBook Dim Name As String * 10 Dim TelNum As IntegerEnd Type
    B: Type TelBook Name As String * 10 TelNum As IntegerEnd Type
    C: Type TelBook Name As String * 10 TelNum As IntegerEnd TelBook
    D: Type TelBook Name As String * 10 TelNum As IntegerEnd Type TelBook
  • B

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    • 0

      以下能正确定义数据类型TelBook的代码是

    • 1

      以下自定义数据类型的语句中,正确的是 A: A.Type student ID As String * 20 name As String * 10 age As Integer End student B: B.Type student ID As String * 20 name As String * 10 age As Integer End Type C: C.Type student ID As String name As String age As Integer End student D: C.Type ID As String * 20 name As String * 10 age As Integer End Type student

    • 2

      定义名为“学号”的属性,该属性的类型为“string”,该属性在XML中必须出现,下面正确的选项是( )。 未知类型:{'options': ['[!attribute name="学号" type="string" use="required" /]', '[attribute name="学号" type="string" use="prohibited" /]', '[attribute name="学号" type="string" use="required" /]', '[attribute name="学号" type="string" use="optional" /]'], 'type': 102}

    • 3

      设有如下的记录类型: Private Type Employee num As String name As String End Type 则下列语句中正确的是________。

    • 4

      以下哪种语句是实现表单提交的动作 A: type="submit"name="**"> B: type="reset"name="**"> C: type=text"name="**"> D: type="password"name="**">