I am a undergraduate who wants to go through "The Scheme programming language" as a self-study. Here is a simple program and I named it as "reciprocal.ss"
(define reciprocal
(lambda (n)
(if(= n 0)
"oops!"
(/ 1 n))))
Then I wanted to load my procedure:
(load "reciprocal.ss")
It produces this error:
reciprocal.ss:1:0: #%top-interaction: unbound identifier; also, no #%app syntax transformer is bound in: #%top-interaction
I did each parts as what the book says. Perhaps I am just making a rookie mistake. Any insight would be appreciated.