A characteristic of __________ is that only an object's methods are able to directly access and make changes to an object's data.
a. classes
b. procedures
c. data hiding
d. component reusability
c. data hiding
You might also like to view...
In function apart defined below, how many of the parameters are considered input parameters?
``` void apart(double x, int *wholep, double *fracp) { *wholep = (int)x; *fracp = x - *wholep; } ``` a. 0 b. 1 c. 2 d. 3 e. all
The ________ state is used to define the clickable area of a button.
(a) UP. (b) HIT. (c) DOWN. (d) OVER.
In the accompanying figure, Item 1 points to the ____ button.
A. Align Text Left B. Center Text C. Justify Text D. Align Text Right
Answer the following statement(s) true (T) or false (F)
1. The for statement performs the same functions as the while statement, but uses a different form. 2. The construction for ( ; count <= 20 ; ) is invalid. 3. In C++, continue produces the same action for both while and for statements. 4. Entering data interactively in a loop is a general technique that’s applicable to for loops. 5. The do statement is particularly useful in filtering user-entered input and providing data validation checks.