8. 下列 Visual Basic 的程式碼,執行後的結果為何?
(A)5 3
(B)5 5
(C)3 5
(D)3 3
Private Sub Form_Activate( )
Dim a, b As Integer
a = 3: b = 5
Call pa(a, (b))
Print a; b
End Sub
Sub pa(a, b)
t = a: a = b: b = t
End Sub
答案:登入後查看
統計: A(33), B(66), C(23), D(10), E(0) #404455
統計: A(33), B(66), C(23), D(10), E(0) #404455
詳解 (共 1 筆)
#1297481
VB、JAVA預設是Call by reference
C預設是Call by value
VB的 ( ) 括號是Call by value
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