Many programming languages allow passing objects by reference or by value. In Java, we can only pass object parameters by value. This imposes limits and also raises questions.

Since deposit and withdraw are instance methods, they must be invoked with a BankAccount object. As we learned in the previous lesson, the implicit parameter this will reference the invocation object.

If i have a function (void) X that takes an array of object in as a parameter and subsequently modifies said objects in the array, what will be the end result after the function terminates?<BR><BR ...

Java is Pass-By-Value In Java, all arguments are pass-by-value. Java does not allow parameters to be passed by reference, meaning objects themselves cannot be passed around to different methods. Let's ...