Which of the following is not an example of a data abstraction?
a) float
b) cmath
c) ifstream
d) an enumeration type
b) cmath
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In the New Web Query dialog box, yellow arrows at the beginning of each table in the web page allow you select the tables you want to import
Indicate whether the statement is true or false
If you calculate the x- and y-intercepts of an equation passing through the origin, what additional information will you need before you can graph the line?
A. Notice that the x- and y-intercepts are the same. This is a case when you must find another point to draw the graph, because two different points are needed to determine a line. B. This is a case when you can not draw the graph. C. This is a case when you must find another two points to draw the graph, because two different points are needed to determine a line. D. No additional information is needed. E. There are no such equations.
If you do not use the ____ attributes, the size of each data cell automatically is set to the minimum size needed for the text inserted in the data cell.
Fill in the blank(s) with the appropriate word(s).
The _________ of a class are also called the public services or the public interface that the class provides to its clients.
a. public constructors. b. public instance variables. c. public methods. d. All of the above.