How can I use JOPTION PANE to have a user input an integer and then have it printed on the screen?

Question

JOptionPane

Answer 1

Use the showInputDialog() method of JOptionPane for that.

Answer 2

if you mean how to convert string from user to get the integer value from it it can done like that

String s ="12";
int x = Integer.parseInt( s );

that way it converted it from string to integr and could do operations on it

Answer 3

Thank You Ahmed!