Java swing dialog box

JOptionPane.showMessageDialog(null, "java is fun");

Source: stackoverflow.com

Dialog box in java swing

import javax.swing.JOptionPane;

public class Main {
  public static void main(String[] argv) throws Exception {

    JOptionPane.showMessageDialog(null, "I am happy.");

  }
}

Source: java2s.com

Similar codes

1 vote321 views2 answers
Start fragment from activity
Java
0 vote415 views2 answers
Cors spring method or class
Java Spring
0 vote329 views1 answer
Java trim unicode \u200b
Java
-1 vote324 views1 answer
Java GraphicsOperations.drawLine
Java
0 vote357 views1 answer
Core Java tutorial
Java
2 votes367 views1 answer
How to find the length of an array in java
Java
0 vote414 views1 answer
Spring boot MVC config
Java Spring
0 vote344 views1 answer
Caused by: java.sql.sqlexception: no database selected
Java
5 votes318 views1 answer
Java check data type
Java
6 votes364 views2 answers
RecyclerView OnClickListener
Java