exercise-2.scm (498B)
1 (define-library (sicp solutions chapter-1 exercise-2) 2 (import (scheme base)) 3 (export expression) 4 5 (begin 6 7 #! 8 9 *Exercise 1.2:* Translate the following expression into prefix 10 form. 11 12 5 + 4 + (2 - (3 - (6 + 4/5))) 13 ----------------------------- 14 3(6 - 2)(2 - 7) 15 16 !# 17 18 (define expression 19 (/ (+ 5 20 4 21 (- 2 22 (- 3 23 (+ 6 24 (/ 4 5))))) 25 (* 3 26 (- 6 2) 27 (- 2 7))))))