A-M baby

Task/Hello-world-Graphical/Java/hello-world-graphical.java

@@ -0,0 +1,24 @@
+import javax.swing.*;
+import java.awt.*;
+
+public class OutputSwing {
+
+    public static void main(String[] args) {
+
+        SwingUtilities.invokeLater(new Runnable(){
+            public void run() {
+                JOptionPane.showMessageDialog (null, "Goodbye, World!"); // in alert box
+                JFrame frame = new JFrame("Goodbye, World!");            // on title bar
+                JTextArea text = new JTextArea("Goodbye, World!");       // in editable area
+                JButton button = new JButton("Goodbye, World!");         // on button
+
+                frame.setLayout(new FlowLayout());
+                frame.add(button);
+                frame.add(text);
+                frame.pack();
+                frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
+                frame.setVisible(true);
+            }
+        });
+    }
+}