Lists
Lists - how they work
Lists - basic methods
List interface
      .add(index,Obj) method for Lists
      .addAll(index, Coll) method for Lists
      .getIndex( ) method for Lists
      .indexOf(Obj) method for Lists
      .iterator( ) method for Lists
      .lastIndexOf(Obj) method for Lists
      .set(index,Obj) method for Lists
      .subList(fromIndex, toIndex) method for Lists
ArrayList class
      .ensureCapacity(minCap) method of ArrayList
LinkedList class
      .addFirst(Obj) method of LinkedList
      .addLast(Obj ) method of LinkedList
      .getFirst( ) method of LinkedList
      .getLast( ) method of LinkedList
      .removeFirst( ) method of LinkedList
      .removeLast( ) method of LinkedList
Stack class
      .empty( ) method of Stack
      .peek( ) method of Stack
      .pop( ) method of Stack
      .push(Obj) method of Stack
Vector class
      .addElement(Obj) method of Vector
      .capacity( ) method of Vector
      .copyInto(Obj) method of Vector
      .elementAt(int ) method of Vector
      .elements( ) method of Vector
      .firstElement( ) method of Vector
      .insertElementAt(Obj, index) method of Vector
      .lastElement( ) method of Vector
      .removeAllElements( ) method of Vector
      .removeElement(Obj) method of Vector
      .removeElementAt(index) method of Vector
      .setElementAt(Obj, index) method of Vector
      .setSize(size) method of Vector
      .trimToSize( ) method for Lists