The following text was written to the standard output stream when the ? program was executed from IntelliJ.
"/Applications/IntelliJ IDEA CE.app/Contents/jbr/Contents/Home/bin/java" "-javaagent:/Applications/IntelliJ IDEA CE.app/Contents/lib/idea_rt.jar=64178:/Applications/IntelliJ IDEA CE.app/Contents/bin" -Dfile.encoding=UTF-8 -classpath /Users/sahaliesullivan/CS1/out/production/CS1:/Users/sahaliesullivan/CS1/jfugue-4.0.3-with-musicxml.jar:/Users/sahaliesullivan/CS1/SimpleComposer.jar:/Users/sahaliesullivan/CS1/SimplePainter.jar arraylistplay.WordList >>> 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 cat dog rat bat pizza chair sun sky pink ring >>> print first cat >>> print last ring >>> print 4 bat >>> print 7 sun >>> swap 2 5 >>> display cat pizza rat bat dog chair sun sky pink ring >>>