Type: Posts; User: d9988
You can use the syntax Character.isDigit to determine if a character is a digit or not. Also, in your code, it's possible to exit with 'True' before checking the whole string (if the first character...
I'm having an issue with clearing a JList (which has been added to a JScrollPanel). When I click the "clear" button, it clears fine. But if I first click "print" and then try to click "clear", the...