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Edit summary for version 30 :
[Scheme] begin is redundant here

Version 29

Version 30

Idiom #3 Create a procedure

Like a function which doesn't return any value, thus has only side effects (e.g. Print to standard output)

Idiom #3 Create a procedure

Like a function which doesn't return any value, thus has only side effects (e.g. Print to standard output)

Code
(define finish
    (lambda (name)
        (begin
            (display "My job here is done. Goodbye ")
            (display name)
            (newline))))
Code
(define finish
    (lambda (name)
        (display "My job here is done. Goodbye ")
        (display name)
        (newline)))
Demo URL
http://repl.it/SII/1
Demo URL
https://repl.it/SII/2