diff --git a/looptest.iml b/looptest.iml
index 7f2d304..792af39 100644
--- a/looptest.iml
+++ b/looptest.iml
@@ -10,10 +10,10 @@
     </content>
     <orderEntry type="inheritedJdk" />
     <orderEntry type="sourceFolder" forTests="false" />
-    <orderEntry type="library" name="Maven: junit:junit:4.12" level="project" />
+    <orderEntry type="library" name="Maven: junit:junit:4.13-rc-1" level="project" />
     <orderEntry type="library" name="Maven: org.hamcrest:hamcrest-core:1.3" level="project" />
-    <orderEntry type="library" name="Maven: com.fasterxml.jackson.core:jackson-databind:2.9.5" level="project" />
-    <orderEntry type="library" name="Maven: com.fasterxml.jackson.core:jackson-annotations:2.9.0" level="project" />
-    <orderEntry type="library" name="Maven: com.fasterxml.jackson.core:jackson-core:2.9.5" level="project" />
+    <orderEntry type="library" name="Maven: com.fasterxml.jackson.core:jackson-databind:2.10.1" level="project" />
+    <orderEntry type="library" name="Maven: com.fasterxml.jackson.core:jackson-annotations:2.10.1" level="project" />
+    <orderEntry type="library" name="Maven: com.fasterxml.jackson.core:jackson-core:2.10.1" level="project" />
   </component>
 </module>
\ No newline at end of file
diff --git a/src/main/java/com/zipcodewilmington/streams/StreamFilter.java b/src/main/java/com/zipcodewilmington/streams/StreamFilter.java
index d8b89ae..056392f 100644
--- a/src/main/java/com/zipcodewilmington/streams/StreamFilter.java
+++ b/src/main/java/com/zipcodewilmington/streams/StreamFilter.java
@@ -20,23 +20,28 @@ public class StreamFilter {
      * No arg constructor
      */ //TODO - construct person stream of 100 person objects; startingCharacter is a random capital letter
     public StreamFilter() {
-        this(Stream.empty(), null);
+        this.personStream = new PersonFactory().createPersonStream(100);
+        this.startingCharacter = RandomUtils.createCharacter('A','Z').toString();
     }
 
     /**
      * @param people - Array of person objects
      * @param startingCharacter - character to filter by
-     */ //TODO
+     */
     public StreamFilter(Person[] people, Character startingCharacter) {
-        this(Stream.empty(), null);
+
+        this.personStream = Stream.of(people);
+        this.startingCharacter = startingCharacter.toString();
     }
 
     /**
      * @param people - List of person objects
      * @param startingCharacter - character to filter by
-     */ //TODO
+     */
     public StreamFilter(List<Person> people, Character startingCharacter) {
-        this(Stream.empty(), null);
+
+        this.personStream = people.stream();
+        this.startingCharacter = startingCharacter.toString();
     }
 
 
@@ -53,36 +58,46 @@ public StreamFilter(Stream<Person> people, Character startingCharacter) {
     /**
      * Using multi-line lambda syntax
      * @return a list of person object whose name starts with `this.startingCharacter`
-     */ //TODO
+     */
     public List<Person> toListMultiLine() {
-        return null;
+
+        return this.personStream
+                .filter(person -> person.getName()
+                .startsWith(this.startingCharacter))
+                .collect(Collectors.toList());
     }
 
 
     /**
      * Using one-line lambda syntax
      * @return a list of person objects whose name starts with `this.startingCharacter`
-     */ //TODO
+     */
     public List<Person> toListOneLine() {
-        return null;
+
+        return toListMultiLine();
     }
 
 
     /**
      * Using one-line lambda syntax
      * @return an array of person object whose name starts with `this.startingCharacter`
-     */ //TODO
+     */
     public Person[] toArrayOneLine() {
-        return null;
+
+        return toArrayMultiLine();
     }
 
 
     /**
      * Using multi-line lambda syntax
      * @return an array of person object whose name starts with `this.startingCharacter`
-     */ //TODO
+     */
     public Person[] toArrayMultiLine() {
-        return null;
+
+        return this.personStream
+                .filter(person -> person.getName()
+                .startsWith(this.startingCharacter))
+                .toArray(Person[]::new);
     }
 
 }
diff --git a/src/main/java/com/zipcodewilmington/streams/anthropoid/PersonFactory.java b/src/main/java/com/zipcodewilmington/streams/anthropoid/PersonFactory.java
index a10ec7b..9b925a5 100644
--- a/src/main/java/com/zipcodewilmington/streams/anthropoid/PersonFactory.java
+++ b/src/main/java/com/zipcodewilmington/streams/anthropoid/PersonFactory.java
@@ -3,6 +3,8 @@
 import com.zipcodewilmington.streams.tools.RandomUtils;
 import com.zipcodewilmington.streams.tools.StringUtils;
 
+import java.util.ArrayList;
+import java.util.Arrays;
 import java.util.Date;
 import java.util.List;
 import java.util.stream.Collectors;
@@ -39,7 +41,9 @@ public Person createRandomPerson() {
      * @return - ArrayList of Person objects
      */ // TODO
     public List<Person> createPersonList(int listSize) {
-        return null;
+        List<Person> result = new ArrayList<>();
+        result.addAll(Arrays.asList(createPersonArray(listSize)));
+        return result;
     }
 
 
@@ -48,7 +52,9 @@ public List<Person> createPersonList(int listSize) {
      * @return - Array of Person objects
      */ // TODO
     public Person[] createPersonArray(int arrayLength) {
-        return null;
+        Stream<Person> temp = createPersonStream(arrayLength);
+        Person [] result = temp.toArray(Person[]::new);
+        return result;
     }
 
 
@@ -59,6 +65,7 @@ public Person[] createPersonArray(int arrayLength) {
      * @return - Stream representation of collection of Person objects
      */ // TODO
     public Stream<Person> createPersonStream(int streamCount) {
-        return null;
+        Stream<Person> personStream = Stream.generate(this :: createRandomPerson).limit(streamCount);
+        return personStream;
     }
 }
diff --git a/src/main/java/com/zipcodewilmington/streams/anthropoid/PersonWarehouse.java b/src/main/java/com/zipcodewilmington/streams/anthropoid/PersonWarehouse.java
index a4960b1..1a04c97 100644
--- a/src/main/java/com/zipcodewilmington/streams/anthropoid/PersonWarehouse.java
+++ b/src/main/java/com/zipcodewilmington/streams/anthropoid/PersonWarehouse.java
@@ -4,10 +4,12 @@
 import com.zipcodewilmington.streams.tools.logging.LoggerHandler;
 import com.zipcodewilmington.streams.tools.logging.LoggerWarehouse;
 
-import java.util.ArrayList;
-import java.util.Iterator;
-import java.util.List;
-import java.util.Map;
+import javax.imageio.plugins.jpeg.JPEGImageReadParam;
+import java.util.*;
+import java.util.concurrent.ConcurrentHashMap;
+import java.util.function.Function;
+import java.util.function.Predicate;
+import java.util.stream.Collector;
 import java.util.stream.Collectors;
 import java.util.stream.Stream;
 
@@ -34,26 +36,44 @@ public void addPerson(Person person) {
 
     /**
      * @return list of names of Person objects
-     */ // TODO
+     */
     public List<String> getNames() {
-        return null;
+        List<String> names = people.stream()
+                .map(person -> person.getName()) // apply the function to each element in a stream
+                .collect(Collectors.toList());
+
+        return names;
     }
 
 
     /**
      * @return list of uniquely named Person objects
-     */ //TODO
+     */
     public Stream<Person> getUniquelyNamedPeople() {
-        return null;
+
+        List<Person> uniquelyNamedPeople = people.stream()
+                .filter(distinctByName(Person::getName))
+                .collect(Collectors.toList());
+
+        return uniquelyNamedPeople.stream();
     }
 
+    public static <Person> Predicate<Person> distinctByName(Function<? super Person, ?> keyExtractor) {
+        Set<Object> result = ConcurrentHashMap.newKeySet();
+        return Person -> result.add(keyExtractor.apply(Person));
+
+    }
 
     /**
      * @param character starting character of Person objects' name
      * @return a Stream of respective
-     */ //TODO
+     */
     public Stream<Person> getUniquelyNamedPeopleStartingWith(Character character) {
-        return null;
+        List<Person> uniqueNames =  people.stream()
+                .filter(person -> person.getName().startsWith(character.toString()))
+                .collect(Collectors.toList());
+
+        return uniqueNames.stream();
     }
 
     /**
@@ -61,14 +81,25 @@ public Stream<Person> getUniquelyNamedPeopleStartingWith(Character character) {
      * @return a Stream of respective
      */ //TODO
     public Stream<Person> getFirstNUniquelyNamedPeople(int n) {
-        return null;
+        Stream<Person> uniquePeople = getUniquelyNamedPeople();
+
+        List<Person> firstUnique = uniquePeople.collect(Collectors.toList()).stream()
+                .limit(n)
+                .collect(Collectors.toList());
+
+        return firstUnique.stream();
     }
 
     /**
      * @return a mapping of Person Id to the respective Person name
-     */ // TODO
+     */
     public Map<Long, String> getIdToNameMap() {
-        return null;
+        Map<Long,String> idToNameMap = new HashMap<>();
+
+        idToNameMap = people.stream()
+                .collect(Collectors.toMap(Person::getPersonalId, Person::getName));
+
+        return idToNameMap;
     }
 
 
@@ -87,6 +118,10 @@ public Stream<String> getAllAliases() {
         return null;
     }
 
+
+
+
+
     // DO NOT MODIFY
     public Boolean contains(Person p) {
         return people.contains(p);
diff --git a/src/main/java/com/zipcodewilmington/streams/conversions/ArrayConverter.java b/src/main/java/com/zipcodewilmington/streams/conversions/ArrayConverter.java
index 0a9d4d8..6f24c83 100644
--- a/src/main/java/com/zipcodewilmington/streams/conversions/ArrayConverter.java
+++ b/src/main/java/com/zipcodewilmington/streams/conversions/ArrayConverter.java
@@ -23,14 +23,14 @@ public ArrayConverter(int collectionSize) {
                 .toArray(Person[]::new));
     }
 
-    //TODO
     public List<Person> toList() {
-        return null;
+
+        return Arrays.asList(toArray());
     }
 
-    //TODO
     public Stream<Person> toStream() {
-        return null;
+
+        return Arrays.stream(toArray());
     }
 
     @Override
diff --git a/src/main/java/com/zipcodewilmington/streams/conversions/ListConverter.java b/src/main/java/com/zipcodewilmington/streams/conversions/ListConverter.java
index b64540b..afda15f 100644
--- a/src/main/java/com/zipcodewilmington/streams/conversions/ListConverter.java
+++ b/src/main/java/com/zipcodewilmington/streams/conversions/ListConverter.java
@@ -3,6 +3,7 @@
 import com.zipcodewilmington.streams.anthropoid.Person;
 import com.zipcodewilmington.streams.anthropoid.PersonFactory;
 
+import java.util.Arrays;
 import java.util.List;
 import java.util.stream.Collectors;
 import java.util.stream.Stream;
@@ -29,11 +30,13 @@ public List<Person> toList() {
 
     //TODO
     public Stream<Person> toStream() {
-        return null;
+
+        return toList().stream();
     }
 
     //TODO
     public Person[] toArray() {
-        return null;
+
+        return toList().toArray(new Person[toList().size()]);
     }
 }
diff --git a/src/main/java/com/zipcodewilmington/streams/conversions/StreamConverter.java b/src/main/java/com/zipcodewilmington/streams/conversions/StreamConverter.java
index 159d048..2864782 100644
--- a/src/main/java/com/zipcodewilmington/streams/conversions/StreamConverter.java
+++ b/src/main/java/com/zipcodewilmington/streams/conversions/StreamConverter.java
@@ -23,18 +23,18 @@ public StreamConverter(int collectionSize) {
                 .limit(collectionSize));
     }
 
-    // TODO
+
     public List<Person> toList() {
-        return null;
+        return personList;
     }
 
-    // TODO
     public Stream<Person> toStream() {
-        return null;
+
+        return personList.stream();
     }
 
-    // TODO
     public Person[] toArray() {
-        return null;
+
+        return toList().toArray(new Person[toList().size()]);
     }
 }