title: How to compare if two objects are really the same object?
body: <p>I want to compare if an variable A represents the same object as variable B does.</p>
  
  <p>Could I do that with the == operator?</p>
  
  <p>Or what else is this exactly looking at? I think I need to check for the memory adress of the object where the variable is pointing to, right?</p>