下述代码A和B正确的值是() Dim X As String = "123" Dim Y As Integer = 123 Dim A As String = X + Y Dim B As String = X YA、“246”,“123123”B、246,“123123”C、“123123”,“123123”D、123123,“123123”
下述代码A和B正确的值是() Dim X As String = "123" Dim Y As Integer = 123 Dim A As String = X + Y Dim B As String = X & Y
- A、“246”,“123123”
- B、246,“123123”
- C、“123123”,“123123”
- D、123123,“123123”
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