A trucking company has an application to track data from their trucks regarding miles driven and fuel used each month. This information is input from a GUI and stored in a file named "trucks.txt". The GUI has the following components.
Component
Type
Purpose
txtID
JTextField
Input for TruckID
txtMiles
JTextField
Input for miles driven
txtFuel
JTextField
Input for fuel used
btnSave
JButton
Click to save data to the fil
The data should be saved to the file with delimiters between the fields, as shown below.
TruckID#miles#fuel
The class method saveFile() is called by the action listener to do the work. Write the code for this method. Make sure to validate that all data is present.