The following text was written to the standard output stream when the Primes arrayplay program was executed from IntelliJ.
/usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -javaagent:/opt/intellij-idea-community/lib/idea_rt.jar=36771:/opt/intellij-idea-community/bin -Dfile.encoding=UTF-8 -classpath /home/gbrecken/IdeaProjects/CS1/out/production/CS1:/home/gbrecken/Downloads/jfugue-4.0.3-with-musicxml.jar:/home/gbrecken/Downloads/SimpleComposer.jar:/home/gbrecken/Downloads/SimplePainter.jar arrayplay.Primes length of primes array = 4 first prime = 2 last prime = 7 last prime = 7 The initial array ... 2 3 5 7 The final array ... 7 3 5 2 Process finished with exit code 0