29. 執行完以下 Visual Basic 程式,總共會在螢幕顯示幾列結果? Private Sub Form_Activate() Dim i,j As Integer For i=1 to 9 For j=1 to 9 Step 2 Print i; " x"; j; "="; i * j; " "; Next j Print Next i End Sub
(A) 5
(B) 9
(C) 45
(D) 81
Private Sub Form_Activate()
Dim i,j As Integer
For i=1 to 9
For j=1 to 9 Step 2
Print i; " x"; j; "="; i * j; " ";
Next j
Print
Next i
End Sub
(A) 5
(B) 9
(C) 45
(D) 81
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統計: A(17), B(87), C(61), D(23), E(0) #669894
統計: A(17), B(87), C(61), D(23), E(0) #669894