0

Why I can't use JOptionPane ?

JOptionPane doesn't work

21st Oct 2019, 4:57 AM
Gehad
3 Answers
0
you forget the import ?
21st Oct 2019, 5:43 AM
Taste
Taste - avatar
0
It print Time limit exceeded. Although I write the import
21st Oct 2019, 7:55 AM
Gehad
0
ooh in sololearn ? you cant do any gui programming here yet. since your code are running in sololearn server, not your device
21st Oct 2019, 7:57 AM
Taste
Taste - avatar