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;; run with mzscheme -r runme.scm
(load-extension "example.so")
; Call our gcd() function
(define x 42)
(define y 105)
(define g (gcd x y))
(display "The gcd of ")
(display x)
(display " and ")
(display y)
(display " is ")
(display g)
(newline)
; Manipulate the Foo global variable
; Output its current value
(display "Foo = ")
(display (Foo))
(newline)
; Change its value
(Foo 3.1415926)
; See if the change took effect
(display "Foo = ")
(display (Foo))
(newline)
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