題組內容
二、 填充題 (共12題,第1題4分,2~5題、每題3分,第6~12題、每題2分,共計30分)
4、 執行下列Visual Basic程式片段後,訊息交談窗顯示的結果為何?________(4)________
Sub f(ByRef a, ByVal b)
a = a + 1
b = b + 1
End Sub
Private Sub Form1_Load(…)
Dim X, Y As Short
X = 7 : Y = 8
MsgBox(X & " " & Y)
Call f(X, Y)
MsgBox(X & " " & Y)
End Sub