Latest Answer : >> An object is a specific form of an instance: the instance of a class. >> There are other forms of instances - for example -- in UML, a link is an instance of an association. -- A process can be an instance of RUP ...
Latest Answer : Definitely. That is actually the prefer way to make your client code more flexible and easier to maintain.For example, in a gaming program, you have:Breakable b = Factory.createObject();b.performBreak();It doesn't matter what concret Obejct Factory.createObect() ...
Latest Answer : It is a String literal. ...
