Name: Jhonson 2011-03-09 5:06
Can you help me write a program that finds what lowercase symbols are used most in a binary file?
(define (hash-inc! h x (n 1))
(hash-set! h x (+ (hash-ref! h x 1) n)))
(define (|>>3
ONE WORD: THE FORCED INDENTATION OF CODE. THREAD OVER|
(in (current-input-port)))
(parameterize ((current-input-port in))
(do ((c (read-char) (read-char))
(h (make-hasheqv)))
((eof-object? c) h)
(when (char-lower-case? c)
(hash-inc! h c)))))
(|>>3
ONE WORD: THE FORCED INDENTATION OF CODE. THREAD OVER|
(open-input-string "hax my anus!"))