Well, to add more into your information to read and understand stack traces
clearly mentions that compiler can not resolve displayPanel as a variable coz it doesn't even know it. So, there can be...
Type: Posts; User: Mr.777
Well, to add more into your information to read and understand stack traces
clearly mentions that compiler can not resolve displayPanel as a variable coz it doesn't even know it. So, there can be...
double object1A = Double.parseDouble(displayPanel.object1a.getText());
How can you access displayPanel directly in your DataHandling class? Your class name is DisplayPanel and displayPanel is the...