(format t "~%To run the comment program: (our-comm)~%") #| This is a way to write comments. You write pound-sign followed by a vertical bar to write as many comments as you like. Then, when you are done, you write vertical bar followed by a pound sign: |# ;;; Here is another style of comments. When a semi-colon appears, everthing ;;; else on that line is a comment. ;;; We usually use three semi-colons for full-line comments. (defun our-comm () ;; In-line function comments usually have two semi-colons while... (format t "Look at the source code to see the comments.~%") ; End of Line comments have one )