tasks a-s

Task/Remove-duplicate-elements/Groovy/remove-duplicate-elements.groovy

@@ -0,0 +1,21 @@
+def list = [1, 2, 3, 'a', 'b', 'c', 2, 3, 4, 'b', 'c', 'd']
+assert list.size() == 12
+println "   Original List: ${list}"
+
+// Filtering the List
+list.unique()
+assert list.size() == 8
+println "   Filtered List: ${list}"
+
+list = [1, 2, 3, 'a', 'b', 'c', 2, 3, 4, 'b', 'c', 'd']
+assert list.size() == 12
+
+// Converting to Set
+def set = new HashSet(list)
+assert set.size() == 8
+println "             Set: ${set}"
+
+// Converting to Order-preserving Set
+set = new LinkedHashSet(list)
+assert set.size() == 8
+println "List-ordered Set: ${set}"