Data update

Task/Equilibrium-index/VBScript/equilibrium-index.vbs

@@ -0,0 +1,19 @@
+arr = Array(-7,1,5,2,-4,3,0)
+WScript.StdOut.Write equilibrium(arr,UBound(arr))
+WScript.StdOut.WriteLine
+
+Function equilibrium(arr,n)
+	sum = 0
+	leftsum = 0
+	'find the sum of the whole array
+	For i = 0 To UBound(arr)
+		sum = sum + arr(i)
+	Next
+	For i = 0 To UBound(arr)
+		sum = sum - arr(i)
+		If leftsum = sum Then
+			equilibrium = equilibrium & i & ", "
+		End If
+		leftsum = leftsum + arr(i)
+	Next
+End Function