Help me I do not speak English well ~~ I want to create a library that deals with people by borrowing a book and retrieving it

Question

https://code.sololearn.com/cr0mi8z0SXJA/?ref=app

Answer 1

Tabarih

When I am at home I will have a look on your code.
Maybe you can give more details meanwhile.

Answer 2

Tabarih javax.swing.JOptionPane is not supported in this online compiler.

Answer 3

Tabarih

This code should work.

https://code.sololearn.com/cbS31P56B2bC/?ref=app

If you want to add some features but don't know how feel free to ask.

Answer 4

Hey Tabarih whats your question, if you don't mind adding more description to make it easy to help you