I think I get it: Why use a gun to kill a cockroach when you have a perfectly good shoe. Since you don't get the benefits of mapping the data, and as such you are wasting time and space, it's better that you use "for".

So, if I am understanding you correctly,

  • for: used for iterating an action over a series of items.
  • map: used when one needs to create create a table of data which will be used at a future time.

    • -Actualize

    In reply to Re^5: map versus for by actualize
    in thread map versus for by dHarry

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