Addition of Two Numbers in LISP

Here is a simple program that I wrote using Common LISP that will ask the user to give two numbers and then our program will compute the sum of the two numbers being provided by our user. I am using Common LISP is open source and free to download in the Internet.

You can get the latest CLISP for Windows from here - https://sourceforge.net/projects/clisp/files/latest/download

 I am currently accepting programming work, it project, school 

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work, computer tutorials and web development work kindly contact me in the following email address for further details.  If you want to advertise in my website kindly contact me also in my email address also. Thank you.

My email address are the following jakerpomperada@gmail.com and jakerpomperada@yahoo.com.

My mobile number here in the Philippines is 09173084360.

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Sample Program Output

add.lisp

(defun Addition()

   (terpri)

   (format t "Addition of Two Numbers in LISP ~%")

   (format t "~%~%")

   (format t "Created By Mr. Jake R. Pomperada, MAED-IT")

   (format t "~%~%")

   (princ "Enter First Value :  ")

   (setq a (read))

   (princ "Enter Second Value :  ")

   (setq b (read))

   (setq total_sum (+ a b))

   (format t "~%~%")

   (format t "The Total Sum is ~D." total_sum)

   (format t "~%~%")

   (format t "End of Program")

)

(Addition)