foo.lisp (231B)
1 (defun square (x) 2 (* x x)) 3 4 (defun square-of-sum (x y) 5 (square (+ x y))) 6 7 (defun sum-of-squares (x y) 8 (+ (square x) (square y))) 9 10 (square-of-sum 2 3) 11 (sum-of-squares 2 3) 12 13 (defun hello-world () 14 (format t "Hello, world!"))