CS1 Standard Demo Page

The following text was written to the standard output stream when the Word List Demo 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
I
am
in
love
with
a
beautiful
girl
named
Valeria
>>> print 2
am
>>> print 5
with
>>> swap 2 5
>>> display
I
with
in
love
am
a
beautiful
girl
named
Valeria
>>> add first always
>>> add last Martinez
>>> display
always
I
with
in
love
am
a
beautiful
girl
named
Valeria
Martinez
>>> exit