[單項選擇題] 有如下函數(shù)過程: Function lj(x As Integer) As Long Dim s As Long Dim i As Int
2021-07-20
[單項選擇題] 有如下函數(shù)過程:
Function lj(x As Integer) As Long
Dim s As Long
Dim i As Integer
s=0
For i = 1 To x
s=s+ i
Next i
1j= s
End Function
在窗體上添加一個命令按鈕，名為Command1, 編寫事件過程調用該函數(shù)：
Private Sub Command1 Click()
Dim i As Integer
Dim sum As Long
For i = 1 To 5
sum = sum + 1j(i)
Next i
Print sum
End Sub
A．25
B．35
C．45
D．55
正確答案：B
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