title: Polymorphism vs Overriding vs Overloading
body: <p>In terms of Java, when someone asks: </p>
  
  <blockquote>
    <p>what is polymorphism?</p>
  </blockquote>
  
  <p>Would <strong>overloading</strong> or <strong>overriding</strong> be an acceptable answer?</p>
  
  <p>I think there is a bit more to it than that. </p>
  
  <p><em>IF you had a abstract base class that defined a method with no implementation, and you defined that method in the sub class, is that still overridding?</em></p>
  
  <p>I think <strong>overloading</strong> is not the right answer for sure.</p>