One kata, three languages
summary
Live coding implements FizzBuzz for numbers 1 to 100 in C#, Haskell and Clojure and compares idioms and testability. Haskell version uses the GHCi REPL, pattern matching, Integral and Show constraints, recursion then a point‑free map + unlines variant to produce a single string. Clojure uses cond, range, map, interpose and apply to join lines. C# example backports the ideas with Enumerable.Range and LINQ Select plus Aggregate, producing two pure helper functions that are trivial to unit test.
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chapters (18)
- 0:00Start
- 4:03Tennis Carter
- 5:28C-Sharp
- 5:57Haskell
- 13:37Convert a Number to a String
- 18:55Boolean Expression
- 20:33What Does Integral Mean
- 24:12Linked Lists
- 24:29Empty List
- 24:45Cons Operator
- 25:31List Comprehension
- 30:59Point Free Programming
- 36:19Lisp
- 42:10Modulo Comparison
- 44:51Function Overloading
- 46:57Built in Map Function
- 48:51Concatenate the Strings
- 53:02C Sharp
