The Import Statement Needed to Use Joptionpane Is
The first thing to do is to reference the library we want to use. Display the users results. Java Javac Joptionpane Cannot Find Symbol Showmesssagedialog Stack Overflow Add an import statement above the class declaration to make the JOptionPane class available to your program. . You should know how to create a new project by now. Public class ShowMessageDialogExample1 public static void mainString args String backupDir Usersalbackups. I n this tutorial we are going to see an example of JOptionPane in Java Swing. Package NOTE If you replace JOptionPane in line 9 with javaxswingJOptionPane you dont need to import it in line 4. Public class MyApp public static void main String args String prompt Enter yes to confirm deletion. Test yourself on Java Programming JOptionPane - Importing javaxswing package to get an input using JOptionPane in the program. Object selectedValue JOptionPaneshowInputDialognull Choose ...