* Notes

** How to display integers as bits?

 #+BEGIN_SRC scheme :results output
(display (format #t "~8'0,b~%" #b001100))
 #+END_SRC

 #+RESULTS:
 : 00001100
 : #t

** How to write integers using ones and zeros?

Write them as follows with the ~#b~ reader syntax:

 #+BEGIN_SRC scheme :results output
(display (simple-format #f "~a\n" #b10101001))
 #+END_SRC

 #+RESULTS:
 : 169

** How to write integers using hexadecimal numbers?

Write them as follows with the ~#x~ reader syntax:

 #+BEGIN_SRC scheme :results output
(display (simple-format #f "~a\n" #xff))
(display (simple-format #f "~a\n" #xFF))
 #+END_SRC

 #+RESULTS:
 : 255
 : 255
