lab exercise 3 data and operator

QUESTION CODING FOR FORM : Private Sub btnCalculate_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles btnCalculate.Click Price = txtPrice.Text Quantity = txtQuantity.Text Calculate = (Price * Quantity) - (Discount * Price * Quantity) txtPriceAfterDiscount.Text = Calculate End Sub Private Sub btnReset_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles btnReset.Click txtPrice.Text = "" txtQuantity.Text = "" txtPriceAfterDiscount.Text = "" End Sub Private Sub btnExit_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles btnExit.Click Me.Close() End Sub End Class

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Page 1: Lab Exercise 3 Data And Operator

QUESTION

CODING FOR FORM :

Private Sub btnCalculate_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles btnCalculate.Click Price = txtPrice.Text Quantity = txtQuantity.Text Calculate = (Price * Quantity) - (Discount * Price * Quantity)

txtPriceAfterDiscount.Text = Calculate

End Sub

Private Sub btnReset_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles btnReset.Click txtPrice.Text = "" txtQuantity.Text = "" txtPriceAfterDiscount.Text = ""

End Sub

Private Sub btnExit_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles btnExit.Click Me.Close() End SubEnd Class