【单选题】运行下列程序,单击窗体后输出的结果是( )。 Private Sub Form_Click() Dim a Dim s As Integer, i As Integer a = Array(1, 2, 3, 4, 5, 6) s = 1 For i = 5 To 1 Step -2 s = s * a(i) Next i Print s End Sub
【简答题】下列程序运行后,单击窗体,输出结果是( ) Private Sub Form_Click () S=0 :k=1 Do s=s+k :k=k+1 Loop Until k<=5 Print s End Sub
【单选题】发酵与米面制品、银儿容易受到污染的微生物是()。
【单选题】设在窗体上有个文本框,然后编写如下的事件过程: Private Sub Text1_KeyDown(KeyCode As Integer,Shift As Integer) Const Alt=4 Const Key_F2=&H71 altdown%=(Shift And Alt)>0 f2down%=(KeyCode=Key_F2) If altdown% And f2down% Then Te...
【单选题】设在窗体上有个文本框,然后编写如下的事件过程: Private Sub Text1_KeyDown(KeyCode As Integer,Shift As Integer) Const Alt=4 Const Key_F2=&H71 altdown%=(Shift And Alt)>0 f2down%=(KeyCode=Key_F2) If altdown% And f2down% Then Te...
【单选题】下列程序运行后,单击窗体,输出结果是 。 Private Sub Form_Click() Dim a As Integer, b As Integer a = 3 b = 5 Print a + b; a & b End Sub
【单选题】下列程序运行后,单击窗体,输出结果是 。 Private Sub Form_Click() a = 3: b = 7 a = a + b : b = a – b : a = a - b Print a; b End Sub
【单选题】下列程序运行后,单击窗体,输出结果是。Private Sub Form_Click()a = 3: b = 7a = a + b:b = a – b:a = a - bPrint a; bEnd Sub