// Program 15.4: CheckboxGroup or Radio Buttons
import java.applet.Applet;    
import java.awt.Label;
import java.awt.Checkbox;
import java.awt.CheckboxGroup;

public class PaymentMethod extends Applet {

  public void init() {
    add(new Label("How will you pay for your pizza?"));
    CheckboxGroup cbg = new CheckboxGroup();
    add(new Checkbox("Visa", cbg, false));
    add(new Checkbox("Mastercard", cbg, false));
    add(new Checkbox("American Express", cbg, false));
    add(new Checkbox("Discover", cbg, false));
    add(new Checkbox("Cash", cbg, true));
  }
  
}