This LSQ Engineering problem is meant as a take home assignment to assess your skills as a software engineer. Please fork this repository into your own account (remember to keep the repository public for us to review it), solve the problem stated below and commit your solution to your repository.
You have a list of invoices with an amount and identified by their invoice number. Your accountant has sent you file with their version of the same list. You need to output what differences exist between these two lists so that you and your accountant can resolve any discrepancies.
Compile the code using javac app/Main.java and run the code using java app/Main.
Your solution should be printed to the console (using System.out.println()).