diff --git a/Test.java b/Test.java
index 88f44b5..89104bb 100644
--- a/Test.java
+++ b/Test.java
@@ -1,6 +1,20 @@
+import javax.swing.JOptionPane;
+
 class Test {
     public static void main(String[] args) {
         System.out.println("Test desu");
+        JOptionPane.showMessageDialog(null, "Test desu");
+
+        int res = JOptionPane.showConfirmDialog(null, "Are you sure?");
+        if (res == JOptionPane.YES_OPTION) {
+            JOptionPane.showMessageDialog(null, "You clicked YES");
+        } else if (res == JOptionPane.NO_OPTION) {
+            JOptionPane.showMessageDialog(null, "You clicked NO");
+        } else if (res == JOptionPane.CANCEL_OPTION) {
+            JOptionPane.showMessageDialog(null, "You clicked CANCEL");
+        } else if (res == JOptionPane.CLOSED_OPTION) {
+            JOptionPane.showMessageDialog(null, "You clicked CLOSED");
+        }
     }
 }