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Haskell 99 Problems – 04

Problem 4

(*) Find the number of elements of a list.

Example in Haskell:

Prelude> myLength [123, 456, 789]
3
Prelude> myLength "Hello, world!"
13

 

 

Posted on October 3, 2015Author Gaurav SharmaCategories Functional Programming, Haskell

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