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COMPLETE SOURCE CODE FOR : SetJRadioButtonTextSize.java
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import javax.swing.JRadioButton;
import javax.swing.JFrame;
import javax.swing.SwingConstants;
import java.awt.BorderLayout;
import java.awt.Font;
public class SetJRadioButtonTextSize
{
public static void main(String[]args)
{
//Create radio button using JRadioButton with text ( I am a radio button )
JRadioButton radioButton=new JRadioButton("I am a radio button");
//Create font.
//Font Name : Default radio button font
//Font Style : Default radio button font style
//Font Size : 22
Font newRadioButtonFont=new Font(radioButton.getFont().getName(),radioButton.getFont().getStyle(),22);
//Set JRadioButton font using new created font
radioButton.setFont(newRadioButtonFont);
//Create a window using JFrame with title ( Set JRadioButton text size )
JFrame frame=new JFrame("Set JRadioButton text size");
//Set JFrame layout to BorderLayout
frame.setLayout(new BorderLayout());
//Add created radio button into JFrame
frame.add(radioButton);
//Set default close operation for JFrame
frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
//Set JFrame size
frame.setSize(400,200);
//Make JFrame visible
frame.setVisible(true);
}
}
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JUST COMPILE AND EXECUTE IT
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