Get a metaphorical microscope and focus in on call semantics in Java. Arguments no matter what their type are pass by value. So then What are you allowed to p

Get a metaphorical microscope and focus in on call semantics in Java. Arguments no matter what their type are pass by value. So then What are you allowed to pass as arguments to a function in java? Primitive types, it is impossible to pass an object to a function in Java. Then what actually happens when people claim they are passing an object to a function in Java? It is passing a primitive type of type object reference to the function. It is doing so by value.