S.No.    Overloaded Methods  Overridden Methods  1.  Arguments  Must Change  Must not change  2.  Return Type  Can change  Can’t change except for covariant returns  3.  Exceptions  Can change  Can reduce or eliminate. Must not throw new or broader checked exception  4.  Access Modifiers  Can change  Must not make more restrictive (can be less restrictive)  5. ...