Exam 5: Methods

A parameter variable's scope is __________.

Select all that apply. Any method that calls a method with a throws clause in its header must __________.

A special variable that holds a value being passed into a method is called a(n) __________.

When you pass an argument to a method you should be sure that the argument's type is compatible with __________.

A value-returning method can return a reference to a non-primitive type.

A __________ type of method performs a task and then terminates.

If method A calls method B, and method B calls method C, and method C calls method D, when method D finishes, what happens?

Given the following method, which of these method calls is valid? public static void showProduct (int num1, double num2) { Int product; Product = num1 * (int)num2; System.out.println("The product is " + product); }

Two general categories of methods are void methods and value-returning methods.

Only constants and variables may be passed as arguments to methods.

The lifetime of a method's local variable is __________.

A parameter variable's scope is the method in which the parameter is declared.

To create a method, you must write its __________.

In the method header, the method modifier public means that the method belongs to the class, not a specific object.

In the following code, System.out.println(num) is an example of __________. double num = 5.4; System.out.println(num); Num = 0.0;

Given the following method header, which of these method calls is incorrect? public void displayValue(int x, int y);

Local variables can be initialized with __________.

When an argument is passed to a method __________.

Which type of method performs a task and sends a value back to the code that called it?

A __________ is a part of a method that contains a collection of statements that are performed when the method is executed.