Higher-order functions: Difference between revisions

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=== using FreePascal : Higher-order function MAP / REDUCE ( FOLDL / FOLDR ) / FILTER ===
=== using FreePascal : Higher-order function MAP / REDUCE ( FOLDL / FOLDR ) / FILTER ===
{{works with|FreePascal|version 3.2.0 }}
{{works with|FreePascal|3.2.0 }}
<lang Pascal>
<lang Pascal>
UNIT MRF;
UNIT MRF;