(define (mdisplay-newline . args) ; does guile-1.3.4 have `format #t'? | |
(for-each display args) | |
(newline)) | |
; Call our gcd() function | |
(define x 42) | |
(define y 105) | |
(define g (gcd x y)) | |
(mdisplay-newline "The gcd of " x " and " y " is " g) | |
; Manipulate the Foo global variable | |
; Output its current value | |
(mdisplay-newline "Foo = " (Foo)) | |
; Change its value | |
(Foo 3.1415926) | |
; See if the change took effect | |
(mdisplay-newline "Foo = " (Foo)) |