Exam 6: Using C++ Functions

What are the disadvantages of using global variables instead of local variables?

A(n) ____ parameter to a function is one for which an automatic value is supplied if you do not explicitly use one.

In different programming languages, the counterpart to a function is known as a subroutine, procedure, or ____________________.

The scope resolution operator (____) allows you to refer to a global variable when a local one has taken precedence.

An array name is a(n) ____________________; it holds a memory address.

An argument used in a function call is known as a(n) ____ parameter.

What are the benefits that you gain when you write functions that you include in other programs?

A(n) ____ is the expression used within the parentheses when you call a function.

What are some errors typically made by beginning programmers when they declare, call, and write functions?

When you want to use a value stored in a pointer, you must use the ____ to dereference the pointer, or use the value to which it points.

The ____ of a variable defines where it can be accessed in a program.

Encapsulation simplifies your concept of the process or object, allowing you to ignore nonessential details.

A function declaration is also called a function ____.

What is name mangling?

____________________ helps readers of program code understand the purpose of the code.

Where in your program should you place include statements?