Which of the following are correct?

a) A constructor must be declared for each class.
b) A constructor must be declared with a return type
c) A default constructor can only be provided by the compiler.
d) A class can have only one default constructor.
e) A class can have only one constructor.


d) A class can have only one default constructor.

Computer Science & Information Technology

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What will be output by the following statements?

double x{.0012345}; cout << fixed << x << endl; cout << scientific << x << endl; a. 1.234500e-03 0.001234 b. 1.23450e-03 0.00123450 c. .001234 1.234500e-03 d. 0.00123450 1.23450e-03

Computer Science & Information Technology

Which type of function is used in cryptography?

A. Not AND B. permutation C. NOR D. X-box

Computer Science & Information Technology

The three main operating systems today are Windows, Mac OS, and ____________________.

Fill in the blank(s) with the appropriate word(s).

Computer Science & Information Technology

The MLA documentation style specifies that a ____ be used for a note reference mark.

A. superscript B. subscript C. base script D. note script

Computer Science & Information Technology