submitting answers

src/Exercises.java

@@ -1,12 +1,33 @@
+import java.util.Objects;
+
 public class Exercises {
 
     static class Parent {
-        public String doStuff() { return ""; }
+        public String doStuff() { return "parent"; }
     }
     static class Child extends Parent {
-        public String doStuff() { return ""; }
-        public String doStuff(String s) { return ""; }
+
+        public String doStuff() { return "child"; }
+
+        public String doStuff(String s) { return s; }
     }
 
+//    public static void main(){
+//
+////        Parent p = new Parent();
+////        p.doStuff();
+//
+//        Parent c =  new Child();
+//        c.doStuff();
+//
+//
+//        MyObject o1 = new MyObject("Java",3);
+//        MyObject o2 = new MyObject("Java", 3);
+//
+//        System.out.println(o1.equals(o2));
+//
+//        Object node = new MyObject("hello",2);
+//
+//    }
 
 }

src/MyNode.java

@@ -2,9 +2,9 @@
  * Created by amyquispe on 5/28/15.
  */
 public abstract class MyNode<T> {
-    private MyNode left;
-    private MyNode right;
-    private T data;
+    protected MyNode left;
+    protected MyNode right;
+    protected T data;
 
     public abstract MyNode getLeft();
 

src/MyObject.java

@@ -0,0 +1,51 @@
+/**
+ * Created by c4q-marbella on 5/28/15.
+ * Access Code 2-1
+ * Marbella Vidals
+ */
+public class MyObject
+{
+    private String name;
+    private int    age;
+
+    public MyObject(String name, int age)
+    {
+        this.name = name;
+        this.age = age;
+    }
+
+    public String getName()
+    {
+        return name;
+    }
+
+    public void setName(String name)
+    {
+        this.name = name;
+    }
+
+    public int getAge()
+    {
+        return age;
+    }
+
+    public void setAge(int age)
+    {
+        this.age = age;
+    }
+
+    @Override
+    public boolean equals(Object o)
+    {
+        if(o instanceof MyObject)
+        {
+            MyObject myO = (MyObject) o;
+            if(getName() == getName() & getAge() == getAge())
+            {
+                return true;
+            }
+        }
+        return false;
+    }
+
+}

src/MyObjectNode.java

@@ -0,0 +1,41 @@
+/**
+ * Created by c4q-marbella on 5/28/15.
+ * Access Code 2-1
+ * Marbella Vidals
+ */
+public abstract class MyObjectNode extends MyNode
+{
+    @Override
+    public MyNode getLeft()
+    {
+        return null;
+    }
+
+    @Override
+    public MyNode getRight()
+    {
+        return null;
+    }
+
+    @Override
+    public Object getData()
+    {
+        return null;
+    }
+
+    public void setRight(){
+
+    }
+
+    public void setLeft(){
+
+    }
+
+    public void setData(){
+
+    }
+//abstract methods
+    public abstract void printData();
+
+    public abstract void directions();
+}