The following text was written to the standard output stream when the program was executed from IntelliJ.
"C:\Program Files\JetBrains\IntelliJ IDEA Community Edition 2019.2.1\jbr\bin\java.exe" "-javaagent:C:\Program Files\JetBrains\IntelliJ IDEA Community Edition 2019.2.1\lib\idea_rt.jar=61997:C:\Program Files\JetBrains\IntelliJ IDEA Community Edition 2019.2.1\bin" -Dfile.encoding=UTF-8 -classpath "C:\Users\Ahmad Black\ZACODES\production\IdeaProjects;C:\Users\Ahmad Black\jfugue-4.0.3-with-musicxml.jar;C:\Users\Ahmad Black\SimpleComposer.jar;C:\Users\Ahmad Black\SimplePainter.jar" ArrayList.Primes Primes length = 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