corani · March 30, 2011 05:41
diff --git a/functional.java b/functional.java
 List<Integer> result = new ArrayList<Integer>();
 for (Integer value : items) {
 	result.add(Math.pow(value, 2));
 }
diff --git a/functional.py b/functional.py
 result = map(lambda x: x ** 2, items)
diff --git a/functional.sql b/functional.sql
 SELECT value * value FROM items
	List<Integer> result = new ArrayList<Integer>();
	for (Integer value : items) {
	result.add(Math.pow(value, 2));
	}