Start project for code lab in week 1

This project is meant for being used in the following way:

• Students group in pairs
• Each pair of students will join another pair of students to form a group of 4 students
• Each team of students will fork this project and work on the tasks.
• Whenever a pair of students has finished a task, they will create a pull request to the repository.
• The other pair of students will review the pull request and approve it (or ask for changes).
• The team of students will then merge the pull request.
• At the end of the day, each team will commit and push a Readme.md file with the names of the students in the team and the tasks they have completed.

How to use this project

1. In the dk.cphbusiness.flightdemo.FlightReader class, you will find methods to read flight data from a json file into a list of DTO objects.
2. To see an example of using streams to get info from the collection, look at the dk.cphbusiness.flightdemo.FlightReader.getFlightInfoDetails() method.
3. In the test package, you will find a test class that tests the FlightReader and FlightWriter classes. Build on this to add more functionality to the FlightReader class.