Reviews For Payless ShoeSource Customer Service (5) bad manager at 567...warrenton, or Over heard a store manager at 567 repremand an employee for not showing me a shoe... really not needed.
Haskell is most likely quite different from any language you've ever used before. Compared to the usual set of concepts in a programmer's mental toolbox, functional programming offers us a profoundly different way to think about software. In Haskell, we de-emphasise code that modifies data.
Haskell'98 supports just one array constructor type, namely Array, which gives you immutable boxed arrays. Immutable means that these arrays, like any other pure functional data structure, have contents fixed at construction time. You can't modify them, only query.