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Haskell.html.markdown. Wrong result of an expression.

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The seventh Fibonacci number is 13 (odd number), so the result of 'even 13' is false.
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Cornel Punga
2015-03-16 21:24:21 +02:00
parent adb92e5263
commit 9fb21f1ce4
1 changed files with 3 additions and 3 deletions
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haskell.html.markdown
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@@ -208,13 +208,13 @@ foo 5 -- 75
-- to get rid of a lot of parentheses: -- to get rid of a lot of parentheses:
-- before -- before
(even (fib 7)) -- true (even (fib 7)) -- false
-- after -- after
even . fib $ 7 -- true even . fib $ 7 -- false
-- equivalently -- equivalently
even $ fib 7 -- true even $ fib 7 -- false
---------------------------------------------------- ----------------------------------------------------
-- 5. Type signatures -- 5. Type signatures