Use your IDE to create an executable JAR file for your Hostel application then run your Hostel application by clicking this executable JAR file. Make the changes to the time table application,...

Use your IDE to create an executable JAR file for your Hostel application then run your Hostel application by clicking this executable JAR file. Make the changes to the time table application, discussed in self-test question 5 above, so that the application can be run from the command line and by clicking an executable JAR file.