In Exercises 12 and 14 identify the errors. (2 points each)

12. Private Sub btnDisplay_Click(...) Handles btnDisplay.Click

For i As Integer = 1 To 3

lstBox.Items.Add(I & & 2 ^ i)

End Sub

14. Private Sub btnDisplay_Click(...) Handles btnDisplay.Click

For j As Integer = 1 To 4 Step 0.5

lstBox.Items.Add(j)

Next

End Sub

In Exercise 16 rewrite the program using For . . . Next loop. (2 points each)

16. Private Sub btnDisplay_Click(...) Handles btnDisplay.Click

lstBox.Items.Add(hello)

lstBox.Items.Add(hello)

lstBox.Items.Add(hello)

lstBox.Items.Add(hello)

End Sub