試題詳解

9. 下列 Visual Basic 的程式碼，執行後的結果為何？
(A)1
(B)2
(C)3
(D)4 Dim x As Integer Private Sub Form_Activate( ) For I = 1 To 3 Call ps Next I Print x End Sub Sub ps( ) Static y As Integer y = y + 1 z = z + 1 x = y + z End Sub