I think I have to use a variable like: This question appears to be off-topic.

The users who voted to close gave this specific reason: Include attempted solutions, why they didn't work, and the expected results. Stack Overflow question checklist " — Roman C, Reimeus, Beryllium, Mario Sannum, keyser If this question can be reworded to fit the rules in the help center , please edit the question.

Read the Oracle docs on variables. Then consult the javadoc for JOptionPane. Stack Overflow Questions Developer Jobs Documentation beta Tags Users.

How to Make Dialogs (The Java™ Tutorials > Creating a GUI With JFC/Swing > Using Swing Components)

Sign up or log in to customize your list. Tour Start here for a quick overview of the site Help Center Detailed answers to any questions you might have Meta Discuss the workings and policies of this site About Us Learn more about Stack Overflow the company Business Learn more about hiring developers or posting ads with us.

JOptionPane (Java Platform SE 7 )

Log In Sign Up. Join the Stack Overflow Community. Stack Overflow is a community of 7.

Join them; it only takes a minute: How can I use the input from a JOptionPane. So, I need to take the input I get from for example JOptionPane.

Wolfgang Fahl 4, 3 31 Zahand 3 6 That's like driving a Boeing without knowing the difference between left and right.

Start with the basics. Read an introductory Java or even programming book or tutorial, and don't touch Swing until you're comfortable with basic OO stuff which should come after basic programming stuff.

Please choose the correct answer and close the question. Reimeus k 10 Vimal Bera 6, 2 13 You can add it in one line, JOptionPane.

Azad 4, 12 Stack Overflow works best with JavaScript enabled. So, you're using Swing without knowing how to use variables? Read about JOptionPane share improve this answer. MathOverflow Mathematics Cross Validated stats Theoretical Computer Science Physics Chemistry Biology Computer Science Philosophy more 3.

Meta Stack Exchange Stack Apps Area 51 Stack Overflow Talent.