Java 16960 (#13201)

* [JAVA-16960]

* [JAVA-16960]

Co-authored-by: panagiotiskakos <panagiotis.kakos@libra-is.com>

core-java-modules/core-java-collections-list-3/README.md

@@ -12,4 +12,5 @@ This module contains articles about the Java List collection
 - [How to Count Duplicate Elements in Arraylist](https://www.baeldung.com/java-count-duplicate-elements-arraylist)
 - [Finding the Differences Between Two Lists in Java](https://www.baeldung.com/java-lists-difference)
 - [List vs. ArrayList in Java](https://www.baeldung.com/java-list-vs-arraylist)
+- [Set vs List in Java](https://www.baeldung.com/java-set-vs-list)
 - [[<-- Prev]](/core-java-modules/core-java-collections-list-2)

core-java-modules/core-java-collections-list-3/src/test/java/com/baeldung/list/listandset/ListAndSetUnitTest.java

@@ -1,10 +1,15 @@
-package com.baeldung.listandset;
+package com.baeldung.list.listandset;
 
-import org.junit.Test;
-import org.junit.Assert;
-import java.util.*;
 import static org.junit.Assert.assertEquals;
-import static org.junit.Assert.assertTrue;
+
+import java.util.ArrayList;
+import java.util.HashSet;
+import java.util.LinkedHashSet;
+import java.util.List;
+import java.util.Set;
+
+import org.junit.Assert;
+import org.junit.Test;
 
 public class ListAndSetUnitTest {
 

core-java-modules/core-java-collections-list-4/README.md

@@ -11,7 +11,6 @@ This module contains articles about the Java List collection
 - [Difference Between Arrays.asList() and List.of()](https://www.baeldung.com/java-arrays-aslist-vs-list-of)
 - [How to Store HashMap<String, ArrayList> Inside a List](https://www.baeldung.com/java-hashmap-inside-list)
 - [Convert a List to a Comma-Separated String](https://www.baeldung.com/java-list-comma-separated-string)
-- [Set vs List in Java](https://www.baeldung.com/java-set-vs-list)
 - [Inserting an Object in an ArrayList at a Specific Position](https://www.baeldung.com/java-insert-object-arraylist-specific-position)
 - [Iterate Through Two ArrayLists Simultaneously](https://www.baeldung.com/iterate-through-two-arraylists-simultaneously)
 - [[<-- Prev]](/core-java-modules/core-java-collections-list-3)