Wyntuition / algorithm-problems

A place to write and run algorithm problems

algorithm-problems project

A place to do algorithm problems, running them all from a /hello endpoint. Most are done in the MiscAlgorithms class.

It uses Quarkus, the Supersonic Subatomic Java Framework. If you want to learn more about Quarkus, please visit its website: https://quarkus.io/ .

Running the application in dev mode

1. Install Java 14+ SDK

2. Run your application in dev mode that enables live coding using:

   ./gradlew quarkusDev
   

3. Run the algorithms wired in on the GreetingReousece controller, by visiting the url outputting when running the above command, plus /hello

Extra fun with Quarkus

Packaging and running the application

The application can be packaged using ./gradlew quarkusBuild. It produces the quarkus-getting-started-1.0.0-SNAPSHOT-runner.jar file in the build directory. Be aware that it’s not an über-jar as the dependencies are copied into the build/lib directory.

The application is now runnable using java -jar build/quarkus-getting-started-1.0.0-SNAPSHOT-runner.jar.

If you want to build an über-jar, just add the --uber-jar option to the command line:

./gradlew quarkusBuild --uber-jar

Creating a native executable

You can create a native executable using: ./gradlew build -Dquarkus.package.type=native.

Or, if you don't have GraalVM installed, you can run the native executable build in a container using: ./gradlew build -Dquarkus.package.type=native -Dquarkus.native.container-build=true.

You can then execute your native executable with: ./build/quarkus-getting-started-1.0.0-SNAPSHOT-runner

If you want to learn more about building native executables, please consult https://quarkus.io/guides/gradle-tooling#building-a-native-executable.