finished the assignment wth 100% criteria

src/Main.java

@@ -1,5 +1,162 @@
+import edu.greenriver.sdev333.Arraylist;
+import edu.greenriver.sdev333.List;
+import edu.greenriver.sdev333.SinglyLinkedList;
+
+import java.util.Iterator;
+import java.util.ListIterator;
+
+import javax.imageio.metadata.IIOMetadataFormatImpl;
+
 public class Main {
     public static void main(String[] args) {
-        System.out.println("Hello world!");
+        //System.out.println("Hello world!");
+
+
+        List<String> friends = new SinglyLinkedList<String>();
+
+        System.out.println();
+        System.out.println(friends);
+        System.out.println("Friends SingleyLinkedList initial size is " + friends.size());
+        System.out.println("Is friends SingleyLinkedList currently empty:"+friends.isEmpty());
+
+        System.out.println("Adding friends...");
+        System.out.println();
+
+
+        friends.add("Jess");
+        friends.add("adam");
+        friends.add("kevin");
+        friends.add("carl");
+        friends.add("alex");
+        friends.add("tony");
+        friends.add("meadow");
+
+        System.out.println("Is friends SingleyLinkedlist still empty:"+friends.isEmpty());
+        System.out.println();
+
+        Iterator<String> itr = friends.iterator();
+            while(itr.hasNext()){
+                String name = itr.next();
+                System.out.println(name);
+            }
+
+        // this is not implemented yet!
+        ListIterator<String> fancyItr = friends.listIterator();
+        while(itr.hasNext()){
+            String name = itr.next();
+            System.out.println(name);
+        }
+        System.out.println();
+            while(fancyItr.hasPrevious()){
+                String name = fancyItr.previous();
+                System.out.println(name);
+            }
+
+
+        System.out.println("The friends SingleyLinkedList returns true if Jess in found within: " +friends.contains("Jess"));
+
+        System.out.println();
+        System.out.println("friends:"+friends);
+
+        System.out.println();
+        System.out.println("size is now " + friends.size());
+        System.out.println("The index of Jess is " +friends.indexOf("Jess"));
+        friends.remove("Jess");
+        friends.remove(0);
+        System.out.println( " Bye-Bye Jess and adam");
+        System.out.println("what , did jess and adam actually leave? "+friends);
+        System.out.println("looks like it");
+        System.out.println(" oh crap its the cops, everybody scram!");friends.clear();
+        System.out.println(friends);
+        System.out.println("lets add some new friends");
+        friends.add(0,"Kenny");
+        friends.add(1,"Ty");
+        friends.add(0,"Bobby");
+        System.out.println(friends);
+        System.out.println("Kenny is my second friend because he sits in position:"+friends.indexOf("Kenny"));
+        System.out.println("And "+friends.get(0)+" is my  favorite friend because they sit in position: "+friends.indexOf(friends.get(0)));
+        System.out.println("Actually my new second best friend is Cole now");
+            friends.set(1,"Cole");
+        System.out.println(friends);
+        List<String> nemesis = new SinglyLinkedList<String>();
+        nemesis.addAll(friends);
+        System.out.println("oh no, my anti friends are here! they are jus tlike my friends but their order is reversed!");
+        System.out.println(nemesis);
+        nemesis.add(0,"Bobby");
+        System.out.println(nemesis);
+        System.out.println("what is the last index of bobby now?"+nemesis.lastIndexOf("Bobby"));
+
+//        System.out.println();
+//        System.out.println("adding friend karly to index 4");
+//        friends.add(4,"karly");
+//        System.out.println(friends);
+//        System.out.println("size is now " + friends.size()+" and it should be 9");
+//
+//        System.out.println();
+//        System.out.println("adding frank to index 0");
+//       friends.add(0,"frank");
+//        System.out.println(friends);
+//        System.out.println("size is now " + friends.size()+" and it should be 10");
+//        System.out.println();
+//
+//        System.out.println( "aye, some body get "+friends.get(4));
+//
+//
+//        System.out.println("kevin is at index "+friends.indexOf("kevin"));
+//        friends.set(4,"parker");
+//        System.out.println("wait actually " +friends.get(4) +" is at index 4, i forgot");
+//        System.out.println();
+//        System.out.println("removing friend at index 0, and de has got to go!");
+//        friends.remove(0);
+//        friends.remove("de");
+//        System.out.println(friends);
+//        System.out.println("size is now " + friends.size());
+//        System.out.println();
+//
+//        friends.add(7,"tanner");
+//        System.out.println(friends);
+//        System.out.println("size is now " + friends.size());
+//        System.out.println("adding a few more friends");
+//        friends.add("Tasha");
+//        friends.add("Ozzy");
+//        System.out.println("friends now has a size of "+friends.size());
+//        for (int i = 0; i < 50; i++) {
+//            friends.add(" all the homies");
+//
+//        }
+//        System.out.println("Oh snap, all the homies came through!");
+//        System.out.println("friends now has a size of "+ friends.size());
+//        System.out.println("friends:"+friends);
+//        nemesis.clear();
+//        System.out.println("");
+//        System.out.println("oh crap, you just said you liked pineapple on pizza.");
+//    //    nemesis.addAll(friends);
+//        System.out.println("nemesis:"+nemesis);
+//        friends.removeAll(nemesis);
+//        System.out.println("friends:"+friends);
+//
+//        System.out.println();// seperation space
+//        System.out.println("all right parties over! clear out" );
+//        friends.clear();
+//        System.out.println("The friends array list now has a size of "+friends.size()+" because of your pizza peccadilloes");
+//
+//        // demoing how the iterator object is basically an enhanced forloop
+////        for (int i = 0; i < friends.size(); i++) {
+////            System.out.println(friends.get(i));
+////
+////        }
+////        */
+////        System.out.println();
+////
+////         Iterator<String> itr = friends.iterator();
+////        while(itr.hasNext()){
+////            String name= itr.next();
+////            System.out.println(name);
+////        }
+////        System.out.println();
+////        for( String name: friends){
+////            System.out.println(name);
+////        }
+////       // friends.addAll(); will throw exception..fail fast
     }
 }