Cannot refer to a non-final variable inside an inner class defined in a different method

Question

Edited: I need to change the values of several variables as they run several times thorugh a timer. I need to keep updating the values with every iteration through the timer

Answer 1

what worked for me is just define the variable outside this function of your.

Just before main function declare i.e.

Double price;
public static void main(String []args(){
--------
--------
}