private void bmrResultButton_Click(object sender, RoutedEventArgs e) { if (calculator.Height > 0 && calculator.Height < 250 && (radioButtonFemale.IsChecked == true || radioButtonMale.IsChecked == true)) { calculator.CalculateIBW(); if (radioButtonFemale.IsChecked == true) { resultBox.Text = $"Broc: {calculator.brocF}\nLorentz: {calculator.lorF}\nPotton: {calculator.potF}\nAtuz: {calculator.atuz}"; } else if (radioButtonMale.IsChecked == true) { resultBox.Text = $"Broc: {calculator.brocM}\nLorentz: {calculator.lorM}\nPotton: {calculator.potM}\nAtuz: {calculator.atuz}"; } } else { resultBox.Text = "Incorrect input"; } }