The error reporting stream is automatically connected to the stream object named ____.
A. cin
B. cout
C. cerr
D. All of the above.
Answer: D
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Which of the following statements is false?
a. C++ requires all variables to have a type. b. C++ fundamental types are portable. c. ints may be 64 bits on some machines. d. C++ programmers frequently have to write different versions of programs for different platforms.
The original wireless encryption was called ____________________ because it was designed to provide a level of confidentiality similar to that of a wired network.
Fill in the blank(s) with the appropriate word(s).
Refering to the accompanying figure, which of the following callouts points to the button that turns tracking on or off?
A. A B. B C. C D. D
Create the user interface for the Phone Book application. The design for the two pages for this application is displayed in Fig. 30.22. You will develop this application over this and the next two tutorials, so you do not yet have the names and num- bers from the database. To help you to better understand what you are setting out to do, Figure 30.23 shows a test-drive-like full final screen output.
a) Copying the template to your working directory. Copy the C:Examples Tutorial30ExercisesPhoneBook directory to the C:SimplyJava directory.
b) Opening the phoneBook.jsp template file. Open the phoneBook.jsp file in your text editor.
c) Setting the title of phoneBook.jsp. Add a title element to set the JSP’s title to
“Phone Book.”
d) Adding an h1 header element to phoneBook.jsp. Add an h1 header element that displays “Phone Book Web Application.”
e) Adding a form to phoneBook.jsp. Add an HTML form element.
f) Adding a paragraph to phoneBook.jsp. Within the form element, add a paragraph that displays the instructions “Select a name from the list and click the Get Number button.”
g) Adding a menu control to phoneBook.jsp. Within the form element, add a se