Data commit

Task/Apply-a-callback-to-an-array/Efene/apply-a-callback-to-an-array.efene

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+square = fn (N) {
+    N * N
+}
+
+# list comprehension
+squares1 = fn (Numbers) {
+    [square(N) for N in Numbers]
+}
+
+# functional form
+squares2a = fn (Numbers) {
+    lists.map(fn square:1, Numbers)
+}
+
+# functional form with lambda
+squares2b = fn (Numbers) {
+    lists.map(fn (N) { N * N }, Numbers)
+}
+
+# no need for a function
+squares3 = fn (Numbers) {
+    [N * N for N in Numbers]
+}
+
+@public
+run = fn () {
+    Numbers = [1, 3, 5, 7]
+    io.format("squares1 : ~p~n", [squares1(Numbers)])
+    io.format("squares2a: ~p~n", [squares2a(Numbers)])
+    io.format("squares2b: ~p~n", [squares2b(Numbers)])
+    io.format("squares3 : ~p~n", [squares3(Numbers)])
+}