How do i edit the font size of a String?

Question

hi.. im a student in programming this yr.. i wan to edit the font size of a String.. how can i do that? i only know that there is setFont.. can anyone help me?

Answer 1

import java.awt.*;
import javax.swing.*;
public class EditFontSize extends JFrame {
    public EditFontSize() {
        initComponents();
    private void initComponents() {
        jPanel1 = new JPanel();
        jLabel2 = new JLabel();
        jLabel3 = new JLabel();
        jLabel4 = new JLabel();
        setDefaultCloseOperation(WindowConstants.EXIT_ON_CLOSE);
        setTitle("Edit the font size ");
        jLabel2.setFont(new Font("Dialog", 0, 14));
        jLabel2.setText("Test");
        jPanel1.add(jLabel2);
        jLabel3.setFont(new Font("Dialog", 0, 18));
        jLabel3.setText("Test");
        jPanel1.add(jLabel3);
        jLabel4.setFont(new Font("Dialog", 0, 24));
        jLabel4.setText("Test");
        jPanel1.add(jLabel4);
        getContentPane().add(jPanel1, BorderLayout.CENTER);
        Dimension screenSize = Toolkit.getDefaultToolkit().getScreenSize();
        setBounds((screenSize.width-273)/2, (screenSize.height-118)/2, 273, 118);
    public static void main(String args[]) {new EditFontSize().setVisible(true);}
    private JLabel jLabel2;
    private JLabel jLabel3;
    private JLabel jLabel4;
    private JPanel jPanel1;
}