Which of the following statements is false?
a. Through the use of set and get member functions, you can validate attempted modifications to private data and
control how that data is presented to the caller.
b. A client of a class is any other code that calls the class’s member functions.
c. Any client code can see a private data member and do whatever it wants with it, including setting it to an invalid
value.
d. Tightly controlling the access to and presentation of private data can greatly reduce errors, while increasing the
usability, robustness and security of your programs.
c. Any client code can see a private data member and do whatever it wants with it, including setting it to an invalid
value.
You might also like to view...
A situation in which multiple threads or processes read and write a shared data item and the final result depends on the relative timing of their execution is a ________
Fill in the blank(s) with the appropriate word(s).
Which of the following selections does not follow the rules of operator precedence. Assume that the operators on the left are evaluated first.
a) multiplication, division, addition b) parentheses, subtraction, modulus c) division, multiplication, addition d) parentheses, modulus, subtraction
Which operator is used to determine if an object is of a particular class type?
A. The operator new B. The dot (.) operator C. The instanceof operator D. The + operator
Critical Thinking Questions Case Study 9-1? ? Pedro likes to surf the Internet and downloads several files. He does not know much about computer security. He thinks if he has a password to sign-in he is secure. Pedro needs your help. His computer is acting up. You tell him his computer has a(n): a. virus. b. firmware.c. Windows Firewall. d. software.?
What will be an ideal response?