The following text was written to the standard output stream when the WordList.html program was executed from IntelliJ.
>>> 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 Cherry Strawberry Apple Grape Banana Lemon Grapefruit Lime Kiwi Watermelon Cantaloupe Pineapple Orange Pear >>> print 1 Cherry >>> print 4 Grape >>> print first Cherry >>> print last Pear >>> 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 >>> swap 9 10 >>> display Cherry Strawberry Apple Grape Banana Lemon Grapefruit Lime Watermelon Kiwi Cantaloupe Pineapple Orange Pear >>> 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 >>> add first mango >>> add last peach >>> display mango Cherry Strawberry Apple Grape Banana Lemon Grapefruit Lime Watermelon Kiwi Cantaloupe Pineapple Orange Pear peach >>> exit Process finished with exit code 0