Hi, so I'm working on a Java project and the main problem I'm having is that I've not learnt Java yet (lol) but I've been tasked with setting up the user database and then filtering out users that aren't within a set range by postcode.
How could I implement a really simple database (using the cloud) for users that would contain a username, details and postcodes that I can then use in a class that contains a method to filter the users based on their postcode stated in the database?