diff --git a/looptest.iml b/looptest.iml
deleted file mode 100644
index 7f2d304..0000000
--- a/looptest.iml
+++ /dev/null
@@ -1,19 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<module org.jetbrains.idea.maven.project.MavenProjectsManager.isMavenModule="true" type="JAVA_MODULE" version="4">
-  <component name="NewModuleRootManager" LANGUAGE_LEVEL="JDK_1_8">
-    <output url="file://$MODULE_DIR$/target/classes" />
-    <output-test url="file://$MODULE_DIR$/target/test-classes" />
-    <content url="file://$MODULE_DIR$">
-      <sourceFolder url="file://$MODULE_DIR$/src/main/java" isTestSource="false" />
-      <sourceFolder url="file://$MODULE_DIR$/src/test/java" isTestSource="true" />
-      <excludeFolder url="file://$MODULE_DIR$/target" />
-    </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: 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" />
-  </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..0cb71ba 100644
--- a/src/main/java/com/zipcodewilmington/streams/StreamFilter.java
+++ b/src/main/java/com/zipcodewilmington/streams/StreamFilter.java
@@ -5,7 +5,9 @@
 import com.zipcodewilmington.streams.tools.RandomUtils;
 import com.zipcodewilmington.streams.tools.StringUtils;
 
+import java.util.Arrays;
 import java.util.List;
+import java.util.Random;
 import java.util.stream.Collectors;
 import java.util.stream.Stream;
 
@@ -20,7 +22,11 @@ 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);
+
+        //ONLY CAN HAVE STATIC METHODS CALLED IN THE CONSTRUCTOR because it creates the object.  We can't use the
+        //methods in the class because we don't yet have an object to call them.
+
+        this(new PersonFactory().createPersonStream(100), RandomUtils.createCharacter('A', 'Z'));
     }
 
     /**
@@ -28,7 +34,11 @@ public StreamFilter() {
      * @param startingCharacter - character to filter by
      */ //TODO
     public StreamFilter(Person[] people, Character startingCharacter) {
-        this(Stream.empty(), null);
+
+        //if we have "this ( Stream.empty(), startingCharacter null)" with parenthesis, we're calling another constructor specifically going to call the
+        //constructor that has those two parameters,
+
+        this(Arrays.stream(people), startingCharacter);
     }
 
     /**
@@ -36,7 +46,8 @@ public StreamFilter(Person[] people, Character startingCharacter) {
      * @param startingCharacter - character to filter by
      */ //TODO
     public StreamFilter(List<Person> people, Character startingCharacter) {
-        this(Stream.empty(), null);
+
+        this(people.stream(), startingCharacter);
     }
 
 
@@ -55,7 +66,10 @@ public StreamFilter(Stream<Person> people, Character startingCharacter) {
      * @return a list of person object whose name starts with `this.startingCharacter`
      */ //TODO
     public List<Person> toListMultiLine() {
-        return null;
+        return personStream.filter(x -> {
+            boolean b = x.getName().matches(this.startingCharacter);
+            return b;
+        }).collect(Collectors.toList());
     }
 
 
@@ -64,7 +78,9 @@ public List<Person> toListMultiLine() {
      * @return a list of person objects whose name starts with `this.startingCharacter`
      */ //TODO
     public List<Person> toListOneLine() {
-        return null;
+        return personStream.filter(x -> x.getName()
+                .matches(this.startingCharacter))
+                .collect(Collectors.toList());
     }
 
 
@@ -73,7 +89,8 @@ public List<Person> toListOneLine() {
      * @return an array of person object whose name starts with `this.startingCharacter`
      */ //TODO
     public Person[] toArrayOneLine() {
-        return null;
+        return personStream.filter(x -> x.getName().matches(this.startingCharacter))
+                .toArray(Person[]::new);
     }
 
 
@@ -82,7 +99,21 @@ public Person[] toArrayOneLine() {
      * @return an array of person object whose name starts with `this.startingCharacter`
      */ //TODO
     public Person[] toArrayMultiLine() {
-        return null;
+        return personStream.filter(x -> x.getName().matches(this.startingCharacter))
+                .toArray(Person[]::new);
+    }
+
+    public Character createRandomLetter () {
+//        Random rnd = new Random();
+//        char c = (char) (rnd.nextInt(26) + 'a');
+
+//        Stream.generate(Math::random)
+//                .limit(limitTerms)
+
+        String chars = "abcdefghijklmnopqrstuvxyz";
+        Random rnd = new Random();
+        char c = chars.charAt(rnd.nextInt(chars.length()));
+        return c;
     }
 
 }
diff --git a/src/main/java/com/zipcodewilmington/streams/StreamMap.java b/src/main/java/com/zipcodewilmington/streams/StreamMap.java
index cf35024..94676b7 100644
--- a/src/main/java/com/zipcodewilmington/streams/StreamMap.java
+++ b/src/main/java/com/zipcodewilmington/streams/StreamMap.java
@@ -5,6 +5,7 @@
 
 import java.util.Arrays;
 import java.util.List;
+import java.util.function.Function;
 import java.util.stream.Collectors;
 import java.util.stream.Stream;
 
@@ -18,7 +19,8 @@ public class StreamMap {
      * @return - a Stream of single characters
      */ //TODO
     public static Stream<String> letters(String someWord) {
-        return null;
+        String [] wordArray = someWord.split("");
+        return Arrays.stream(wordArray);
     }
 
     /**
@@ -26,7 +28,10 @@ public static Stream<String> letters(String someWord) {
      * @return - a Stream of several Streams of single characters
      */ //TODO
     public static Stream<Stream<String>> wordsMap(String... someWords) {
-        return null;
+        return Stream.of(someWords).map(StreamMap::letters);
+
+        //Basically a stream of a stream is what is wanted. So we take each word, and then apply the letters method from
+        //this class on those words and return it.
     }
 
     /**
@@ -34,6 +39,9 @@ public static Stream<Stream<String>> wordsMap(String... someWords) {
      * @return - a Stream of several Streams of single characters
      */ //TODO
     public static Stream<String> wordsFlatMap(String... stringArray) {
-        return null;
+
+        return wordsMap().flatMap(Function.identity());
+        //Uses the wordsMap function from this class and then returns it as flat map since the return is
+        //not nested.
     }
 }
\ No newline at end of file
diff --git a/src/main/java/com/zipcodewilmington/streams/anthropoid/PersonFactory.java b/src/main/java/com/zipcodewilmington/streams/anthropoid/PersonFactory.java
index a10ec7b..6c6209e 100644
--- a/src/main/java/com/zipcodewilmington/streams/anthropoid/PersonFactory.java
+++ b/src/main/java/com/zipcodewilmington/streams/anthropoid/PersonFactory.java
@@ -39,7 +39,8 @@ public Person createRandomPerson() {
      * @return - ArrayList of Person objects
      */ // TODO
     public List<Person> createPersonList(int listSize) {
-        return null;
+        List <Person> returnedList = createPersonStream(listSize).collect(Collectors.toList());
+        return returnedList;
     }
 
 
@@ -48,7 +49,7 @@ public List<Person> createPersonList(int listSize) {
      * @return - Array of Person objects
      */ // TODO
     public Person[] createPersonArray(int arrayLength) {
-        return null;
+       return createPersonStream(arrayLength).toArray(Person[] :: new);
     }
 
 
@@ -59,6 +60,7 @@ 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..16ee01f 100644
--- a/src/main/java/com/zipcodewilmington/streams/anthropoid/PersonWarehouse.java
+++ b/src/main/java/com/zipcodewilmington/streams/anthropoid/PersonWarehouse.java
@@ -4,10 +4,11 @@
 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 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;
 
@@ -36,15 +37,32 @@ public void addPerson(Person person) {
      * @return list of names of Person objects
      */ // TODO
     public List<String> getNames() {
-        return null;
+
+       return people.stream().map(Person::getName).collect(Collectors.toList());
+
     }
 
 
     /**
      * @return list of uniquely named Person objects
      */ //TODO
-    public Stream<Person> getUniquelyNamedPeople() {
-        return null;
+    public Stream <Person> getUniquelyNamedPeople() {
+        Set<String> mySet = new HashSet<>((people.size()));
+
+        return people.stream().filter(p -> mySet.add(p.getName()));
+
+//        uniqueNames =  people.stream().collect(Collectors.map(Person, getNames())
+//                .entrySet()
+//                .stream()
+//                .filter(entry -> entry.getValue() == 1)
+//                .map(Map.Entry::getKey);
+////                .collect(Collectors.toList());
+//
+       //return  people.stream().map(e -> e.getName());
+//
+//stream.of(linked)
+//        return uniqueNames;
+//        return null;
     }
 
 
@@ -53,7 +71,17 @@ public Stream<Person> getUniquelyNamedPeople() {
      * @return a Stream of respective
      */ //TODO
     public Stream<Person> getUniquelyNamedPeopleStartingWith(Character character) {
-        return null;
+        return people.stream().filter(thePerson -> (thePerson.getName().indexOf(character) == 0));
+
+//        String myChar = String.valueOf(character);
+//        Predicate<String> predicate = new Predicate <String> (){
+//
+//            @Override
+//            public boolean test(String o) {
+//               return (o.startsWith(myChar));
+//            }
+//        };
+        //people.stream().filter(predicate::apply);
     }
 
     /**
@@ -61,22 +89,33 @@ public Stream<Person> getUniquelyNamedPeopleStartingWith(Character character) {
      * @return a Stream of respective
      */ //TODO
     public Stream<Person> getFirstNUniquelyNamedPeople(int n) {
-        return null;
+        return getUniquelyNamedPeople().limit(n);
     }
 
+   //
+    // uniqueNames =  people.stream().collect(Collectors.map(Person, getNames())
+//                .entrySet()
+//                .stream()
+//                .filter(entry -> entry.getValue() == 1)
+//                .map(Map.Entry::getKey);
+////                .collect(Collectors.toList());
+//
+
     /**
      * @return a mapping of Person Id to the respective Person name
      */ // TODO
     public Map<Long, String> getIdToNameMap() {
-        return null;
+       return people.stream().collect(Collectors.toMap(Person::getPersonalId, Person::getName));
     }
 
 
     /**
      * @return Stream of Stream of Aliases
      */ // TODO
-    public Stream<Stream<String>> getNestedAliases() {
-        return null;
+    public Stream<Stream<String>> getNestedAliases()
+    {
+       return people.stream().map(x -> Stream.of(x.getAliases()));
+
     }
 
 
@@ -84,7 +123,8 @@ public Stream<Stream<String>> getNestedAliases() {
      * @return Stream of all Aliases
      */ // TODO
     public Stream<String> getAllAliases() {
-        return null;
+        return getNestedAliases().flatMap(Function.identity());
+        //or inside flatMap( v -> v)
     }
 
     // DO NOT MODIFY
@@ -106,4 +146,10 @@ public int size() {
     public Iterator<Person> iterator() {
         return people.iterator();
     }
+
+    public static <T> Predicate <T> distinctByKey (Function <? super T, Object > keyExtractor) {
+        Map<Object, Boolean> map = new ConcurrentHashMap<>();
+        return t -> map.putIfAbsent(keyExtractor.apply(t), Boolean.TRUE == null);
+    }
+
 }
diff --git a/src/main/java/com/zipcodewilmington/streams/conversions/ArrayConverter.java b/src/main/java/com/zipcodewilmington/streams/conversions/ArrayConverter.java
index 0a9d4d8..5b062ab 100644
--- a/src/main/java/com/zipcodewilmington/streams/conversions/ArrayConverter.java
+++ b/src/main/java/com/zipcodewilmington/streams/conversions/ArrayConverter.java
@@ -12,6 +12,8 @@
  * Created by leon on 5/25/17.
  */
 public final class ArrayConverter extends PersonConversionAgent<Person[]> {
+    Person [] people;
+
     public ArrayConverter(Person... people) {
         super(people);
     }
@@ -25,12 +27,15 @@ public ArrayConverter(int collectionSize) {
 
     //TODO
     public List<Person> toList() {
-        return null;
+
+        return Arrays.asList(super.objectSequence);
+
     }
 
     //TODO
     public Stream<Person> toStream() {
-        return null;
+
+        return Arrays.stream(objectSequence);
     }
 
     @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..6616804 100644
--- a/src/main/java/com/zipcodewilmington/streams/conversions/ListConverter.java
+++ b/src/main/java/com/zipcodewilmington/streams/conversions/ListConverter.java
@@ -29,11 +29,11 @@ public List<Person> toList() {
 
     //TODO
     public Stream<Person> toStream() {
-        return null;
+        return super.objectSequence.stream();
     }
 
     //TODO
     public Person[] toArray() {
-        return null;
+        return super.objectSequence.toArray(new Person[0]);
     }
 }
diff --git a/src/main/java/com/zipcodewilmington/streams/conversions/StreamConverter.java b/src/main/java/com/zipcodewilmington/streams/conversions/StreamConverter.java
index 159d048..ba4c4a0 100644
--- a/src/main/java/com/zipcodewilmington/streams/conversions/StreamConverter.java
+++ b/src/main/java/com/zipcodewilmington/streams/conversions/StreamConverter.java
@@ -3,6 +3,7 @@
 import com.zipcodewilmington.streams.anthropoid.Person;
 import com.zipcodewilmington.streams.anthropoid.PersonFactory;
 
+import java.lang.reflect.Array;
 import java.util.List;
 import java.util.stream.Collectors;
 import java.util.stream.Stream;
@@ -25,16 +26,18 @@ public StreamConverter(int 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;
+        Person[] array = new Person[personList.size()];
+        array = personList.toArray(array);
+        return array;
     }
 }