The following text was written to the standard output stream when the WordList.java program was executed from IntelliJ.
>>> 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) EXIT - terminate execution of the program >>> display It Was The Best Of Times It Was The Worst Of Times >>> print first It >>> print last Times >>> print 3 The >>> print 10 Worst >>> swap 5 7 >>> display It Was The Best It Times Of Was The Worst Of Times >>> swap 1 9 >>> display The Was The Best It Times Of Was It Worst Of Times >>> 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) EXIT - terminate execution of the program >>> add first sldldfs >>> add last gjjgj >>> shownumbers ### Unrecognizable command: shownumbers >>> display sldldfs The Was The Best It Times Of Was It Worst Of Times gjjgj >>> exit