First Edition, 1984.
Confusingly, the title is displayed on screen as MORSE CODE GENERATOR, which is the title of the
next program printed in the book. If it displayed instead as CODE SKILL BUILDER it would to match the print title and code comments, similarly to on-screen titles of other programs in the book. Presumably the author/programmer/editor missed it, making the on-screen title akin to a copy-paste error.