title: methods in Java
body: <p>Should a method be public or private?</p>
  
  <p>To ensure encapsulation variables should be private and methods public..is that correct?</p>
  
  <p>Declared variables in a method are they private ...?</p>
  
  <p>If I have a method which is private (also the variables are private if my reasoning is correct) , is that an example of encapsulation?</p>