I wrote an alarm clock program as part of my homework. But even if one minute has passed, I still cannot call player1.stop, and the button of Notifier show text dialog does not seem to work. Please tell me where I am wrong! Thanks very much!!
I wrote an alarm clock program as part of my homework. But even if one minute has passed, I still cannot call player1.stop, and the button of Notifier show text dialog does not seem to work. Please tell me where I am wrong! Thanks very much!!
