A Program that Uses the JOptionPane Class to Get User Input : OptionPane « Swing JFC « Java






  1. Java
  2. Swing JFC
  3. OptionPane

A Program that Uses the JOptionPane Class to Get User Input

    


import javax.swing.JOptionPane;

public class MainClass {
  public static void main(String[] args) {
    String s;
    s = JOptionPane.showInputDialog("Enter an integer:");
    int x = Integer.parseInt(s);
    System.out.println("You entered " + x + ".");
  }
}








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