Solutions to the Project Euler problems written in Kotlin.
Clone this repo and then run the following from the command line:
./gradlew clean build
java -jar build/libs/euler.jar -p <problem number>
Usage: euler [OPTIONS]
Options:
-p, --problem INT Specify the problem/solution number you want to run
-v, --verbose Verbose outputs the problem statement and the solution
-V, --version Show the version and exit
-h, --help Show this message and exit
Alternatively, there is a full set of unit tests written with jUnit that can be
run by invoking gradlew at the root of the project, like so:
./gradlew clean test
The main program in the Euler class will try to import one of the solution
classes from com.gorauskas.euler.solutions based on the problem number passed
in via the command line. From that package, it will load a class called Euler#
where # is for the problem number. If the user requests verbose output, the
program calls the problem property of the loaded Euler# class and then
calls the answer property.
All Euler# classes are implemented using the EulerInterface common interface for all classes. This is the key
construct that allows classes to be loaded and executed dynamically.