The following text was written to the standard output stream when the NumberList.java 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=36183:/opt/intellij-idea-community/bin -Dfile.encoding=UTF-8 -classpath /home/smorgan4/IdeaProjects/CS1/out/production/CS1:/home/smorgan4/SimplePainter.jar:/home/smorgan4/SimpleComposer.jar:/home/smorgan4/jfugue-4.0.3-with-musicxml.jar arrayplay.NumberList >>> help HELP - display a menu of commands DISPLAY - display the list of numbers PRINT - print a number (FIRST;LAST;nth) SWAP - exchange two elements (nth;mth) ADD - add a number to the list (FIRST;LAST) EXIT - terminate execution of the program >>> display 11 1 3 5 7 17 25 15 10 34 2 >>> print first 11 >>> print last 2 >>> swap 10 2 >>> display 11 34 3 5 7 17 25 15 10 1 2 >>> add first 100 >>> add last 300 >>> display 100 11 34 3 5 7 17 25 15 10 1 2 300 >>>