private void instantiateAsSeniorCitizen_Click(object sender, EventArgs e) { PurchaseForm purchaseForm = new PurchaseForm(); purchaseForm.Customer = new SeniorCitizen(); purchaseForm.Activate(); purchaseForm.Show(); }
private void instantiateAsCustomer_Click(object sender, EventArgs e) { PurchaseForm purchaseForm = new PurchaseForm(); purchaseForm.Customer = new Customer(); purchaseForm.Activate(); purchaseForm.Show(); }