+ 1
Can you not JOptionPane on this app? I have imported Javax.swing
3 ответов
+ 10
Java GUI doesn't work in Sololearn code playground.
+ 4
on desktop these GUI components look good but because of the code playground of SoloLearn we can't use them
+ 3
I have already asked this one
https://www.sololearn.com/discuss/333568/?ref=app