;;;;t1.scm (import dollar) ($ printf "%d times Hello, %s!\n" 1000 "world") (define f 99.2) (let ((r (let-location ((n double)) (let ((f ($ double modf (double f) (location n)))) (cons n f) ) ))) (print r)) ($ printf "%lu big number!\n" 4611686018427387904)