can we write and run codes using java swing in code playground

Question

i cant run code like this
why

import javax.swing.*;
import javax.swing.border.*;
import java.awt.*;
import java.awt.event.*;
import javax.script.ScriptEngineManager;
import javax.script.ScriptEngine;
import javax.script.ScriptException;

class Calculator extends JFrame implements ActionListener
{
private static final int FRAME_WIDTH = 300;
private static final int FRAME_HEIGHT = 220;
private static final int FRAME_X = 150;
private static final int FRAME_Y = 100;

priva

Answer 1

Unfortunately, Java gui framework don't work at the code playground.