How can i make a return statement out of this?

1 
if (cmbGrootte.SelectedIndex == 0)
                lstboxBestellingen.Items.Add(txtKopjes.Text + " " + cmbGrootte.SelectedItem + " " + Convert.ToString(lstboxKoffieSoort.SelectedItem) +  " besteld voor " + (2 * int.Parse(txtKopjes.Text) + double.Parse(txtFooi.Text)));
            else
            {
                if (cmbGrootte.SelectedIndex == 1)
                    lstboxBestellingen.Items.Add(txtKopjes.Text + " " + cmbGrootte.SelectedItem + " " + Convert.ToString(lstboxKoffieSoort.SelectedItem) + " besteld voor " + (3 * int.Parse(txtKopjes.Text) + double.Parse(txtFooi.Text)));
                else
                {
                    if (cmbGrootte.SelectedIndex == 2)
                        lstboxBestellingen.Items.Add(txtKopjes.Text + " " + cmbGrootte.SelectedItem + " " + Convert.ToString(lstboxKoffieSoort.SelectedItem) + " besteld voor " + (4 * int.Parse(txtKopjes.Text) + double.Parse(txtFooi.Text)));
                    else
                        lstboxBestellingen.Items.Add(txtKopjes.Text + " " + cmbGrootte.SelectedItem + " " + Convert.ToString(lstboxKoffieSoort.SelectedItem) + " besteld voor " + (3 * int.Parse(txtKopjes.Text) + double.Parse(txtFooi.Text)));
2

Welcome to the forum, @Jelledesoete

I’m not sure that I understand the question fully. You’re looking to make a return statement from this? I would try to use a switch statement possible and then return the value from within the switch statement.

3

Hey, how would one do this? I’ll try myself and post a screenshot later, but i’m sure it won’t be functional xp

4

Heyy,

I’d like to know what you mean by make it more functional? Do you mean make the code shorter? You can have a look at short circuit evaluations in JavaScript, it might help you solve this better if that’s the case.