Main.java Source code

Introduction

Here is the source code for Main.java

Source

import javax.swing.ButtonGroup;
import javax.swing.ButtonModel;
import javax.swing.JRadioButton;

public class Main {
    public static void main(String[] argv) throws Exception {

        JRadioButton radioButton = new JRadioButton();
        ButtonGroup group = new ButtonGroup();
        ButtonModel model = radioButton.getModel();
        group.setSelected(model, true);

    }
}