--- /dev/null
+def make_incrementer(increment_amount) do
+ def result(i) do
+ increment_amount + i
+ end
+
+ result
+end
+
+increment_by_one = make_incrementer(1)
+increment_by_two = make_incrementer(2)
+
+print(increment_by_one(41), '\n')
+print(increment_by_two(40), '\n')