Advent of Code 2023 - Java

Create solution

Add a class for the day you are completing named 'Day<day_number>'
Make sure class implements Day interface
Add puzzle input as a text file in resources directory named '<day_number>.txt'
Add a private data field of chosen type
Add tests
Add a constructor that runs processData method given an input file name
Implement processData, part1 and part2 methods of class

Build

mvn clean install

Run

mvn exec:java -Dexec.arguments=<day_number>
day_number corresponds to the particular day in December that you want to run puzzles for

Test

mvn test run all tests
mvn test -Dtest=<test_class_name> run specific test class