Exam 9: Advanced Modularization Techniques

Describe what a method's return statement can return.

Variables and constants are ____ within, or local to, only the method in which they are declared.

Programs that use recursion are error-prone but easy to debug.

In implementation hiding, the calling method needs to understand only the interface to the method that is called and it need not know how the method works internally.

____ provide an overview of input to the method, the processing steps that must occur, and the result.

A calling method sends a(n) ____ to a called method.

Discuss the cumulative summing relationship.

When a copy of a variable is sent to a method, it is passed by ____.

A(n) ____________________ chart is a tool that identifies and categorizes each item needed within the method as pertaining to input, processing, or output.

You can think of the ____ in a method declaration as a funnel into the method.

The last statement in a method is a(n) ____.

____ occurs when methods excessively depend on each other and makes programs more prone to errors.

____ is the ability of a method to act appropriately depending on the context.

The input value that makes the recursion stop is called the base case or ending case.

The variables in the method declaration that accept the values from the actual parameters are ____ parameters.

Each time a method executes, any parameter variables listed in the method header are ____.

Explain what happens when you call a method and the method ends.

____ occurs when methods do not depend on others.

A method's declared return type must match the type of value used in the return statement.