单项选择题
下列程序的执行结果为( )。 Private Sub Comrnandl_Click( ) Dim p As Integer, q As Integer p=12:q=20 Call Value(p, q) Print p; q End Sub Private Sub Value(ByVal m As Integer, ByVal n As Integer) m=m * 2: n=n - 5 Print m; n End Sub
A.*.vbp*.frm *.frx
B.*.vbp*.cls *.bas
C.*.bas*.ocx *.res
D.*.frm *.cls*.bas
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单项选择题
阅读程序:Option Base 1Dim arr() As IntegerPrivate Sub Form_Click()Dim i As Integer, j As IntegerReDim arr(3, 2) For i = 1 To 3For j = 1 To 2 arr(i, j) = i * 2 + jNext j Next i ReDim Preserve arr(3, 4) For j = 3 To 4arr(3, j) = j + 9Next j Print arr(3, 2) + arr(3, 4) End Sub程序运行后,单击窗体,输入结果为______。
A.21
B.13
C.8
D.25
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单项选择题
单击命令按钮,下列程序的执行结果为( )。Private Sub Commandl_Click()Dim x As Integer,y As Integerx=32:y=42Call PCS(x,y)Print x;yEnd SubPublic Sub PCS(Byval n As Integer,ByVal m As Integer)n=n Mod 10+1m=m Mood 10+1End Sub
A. 32 42
B. 2 32
C. 2 3
D. 12 3
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