An argument type followed by a(n) in a method’s parameter list indicates that the method receives a variable number of arguments of that particular type.
a. square brackets ([])
b. ellipsis (...)
c. varargs keyword
d. All of the above are acceptable to indicate a variable number of arguments.
b. ellipsis (...)
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________ is the tighter integration between the developers of applications and the IT department that tests and deploys them.
A) Develops B) Waterfall development C) Application lifestyle management D) Network functions virtualization
The table mode in the accompanying figure is used most often when you are ____.
A. doing precise work with small cells B. formatting cell walls C. increasing cell padding D. All of the above
This is called a cast operation. When the preceding statement executes, it prints the value 65 (on systems that use the ASCII character set). Write a program that prints the integer equivalent of a character typed at the keyboard. Store the input in a variable of type char. Test your program several times using uppercase letters, lowercase letters, dig- its and special characters (like $).
Here is a peek ahead. In this chapter you learned about integers and the type int. C++ can also represent uppercase letters, lowercase letters and a consider- able variety of special symbols. C++ uses small integers internally to represent each different character. The set of characters a computer uses and the corresponding integer representations for those characters are called that computer’s character set. You can print a character by enclosing that char- acter in single quotes, as with cout << 'A'; // print an uppercase A You can print the integer equivalent of a character using static_cast as follows: cout << static_cast< int >( 'A' ); // print 'A' as an integer
The default save location can be changed in the Save As dialog box.
Answer the following statement true (T) or false (F)