This video about How to find summation of series using array in vb
=================== Source Code =====================
Private Sub Command1_Click()
Dim a(10) As Integer, i As Integer
Dim s As Double
s = 0
For i = 0 To 10 Step 1
a(i) = Val(InputBox("Enver a value:"))
s = s + a(i)
Next i
Print "summation is =" & s
End Sub
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