Letter frequency: Difference between revisions

=={{header|11l}}==

{{trans|Python}}

<lang 11l>F countletters(s)

DefaultDict[Char, Int] results

L(char) s

V c = char.lowercase()

I c C ‘a’..‘z’

results[c]++

R results

:start:

L(letter, count) countletters(File(:argv[1]).read())

print(‘#.=#.’.format(letter, count))</lang>

{{out}}

<pre>

d=1

e=1

h=1

l=3

o=2

r=1

w=1

</pre>