swing写一个弹窗这个弹窗有四个输入窗口

import javax.swing.*;

public class InputDialogExample {

public static void main(String[] args) { JFrame frame = new JFrame("InputDialog Example"); frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);

  String name = JOptionPane.showInputDialog(frame, "What is your name?");
  String age = JOptionPane.showInputDialog(frame, "What is your age?");
  String phone = JOptionPane.showInputDialog(frame, "What is your phone number?");
  String email = JOptionPane.showInputDialog(frame, "What is your email?");

  JOptionPane.showMessageDialog(frame, "Name: " + name + "\nAge: " + age + "\nPhone: " + phone + "\nEmail: " + email);

  System.exit(0);

}