Java Swing How to - Read in from JOptionPane

Question

We would like to know how to read in from JOptionPane.

Answer

import javax.swing.JOptionPane;
// ww  w.  ja v  a 2 s. c o  m
public class Main {

  public static void main(String[] args) {
    String input = JOptionPane
        .showInputDialog("Enter the x coordinate of the circle");
    int xc = Integer.parseInt(input);
    System.out.println(xc);
  }
}