The following text was written to the standard output stream when the WordList.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=36025:/opt/intellij-idea-community/bin -Dfile.encoding=UTF-8 -classpath /home/msoe/IdeaProjects/CS1/out/production/CS1:/home/msoe/Documents/jfugue-4.0.3-with-musicxml.jar:/home/msoe/Documents/SimplePainter.jar:/home/msoe/Downloads/SimpleComposer.jar arraylistplay.WordList >>> help HELP - display a menu of commands DISPLAY - display the list of words PRINT - print a word (FIRST;LAST;nth SWAP - exchange two elements (nth;mth ADD - add a word to the list (FIRST;LAST HELP - terminate execution of the program >>> display boy girl human mankind woman man uncle aunt cousin brother sister daughter father mother grandma grandpa >>> print first boy >>> print last grandpa >>> print 2 girl >>> paint 11 ### Unrecognizable command: paint >>> ### Unrecognizable command: 11 >>> print 11 sister >>> swap 5 9 >>> display boy girl human mankind cousin man uncle aunt woman brother sister daughter father mother grandma grandpa >>> add first Mum >>> add last Dad >>> display Mum boy girl human mankind cousin man uncle aunt woman brother sister daughter father mother grandma grandpa Dad >>> exit Process finished with exit code 0