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- Question
Format flags may be combined using
Options- A. the bitwise OR operator (|)
- B. the logical OR operator (||)
- C. the bitwise AND operator (&)
- D. the logical AND operator (&&)
- Correct Answer
- the bitwise OR operator (|)
- 1. An array name is a _____
Options- A. subscript
- B. formal parameter
- C. memory address
- D. prototype Discuss
- 2. To expose a data member to the program, you must declare the data member in the _____ section of the class
Options- A. common
- B. exposed
- C. public
- D. unrestricted
- E. user Discuss
- 3. To use either an input or output file, the program must include the _____ header file
Options- A. filestream.h
- B. fstream.h
- C. instream.h
- D. inoutstream.h
- E. iostream.h Discuss
- 4. Paying attention to the important properties while ignoring inessential details is known as________
Options- A. selectiveness
- B. polymorphism
- C. abstraction
- D. summarizing Discuss
- 5. You define a structure type globally because _____
Options- A. you save many lines of code by not rewriting an identical structure definition in each function that uses it
- B. you will never change its definition
- C. it is required in C++
- D. All of the above Discuss
- 6. Adding a derived class to a base class requires fundamental changes to the base class
Options- A. True
- B. False Discuss
- 7. You can use C++ as a procedural, as well as an object-oriented, language
Options- A. True
- B. False Discuss
- 8. If container classes are carefully constructed, then these tools are available to work with structures that are not ______
Options- A. valid without container classes
- B. programmer-defined
- C. type-specific
- D. public Discuss
- 9. A function that is called automatically each time an object is destroyed is a
Options- A. constructor
- B. destructor
- C. destroyer
- D. terminator Discuss
- 10. When you pass a variable _____, C++ passes only the contents of the variable to the receiving function
Options- A. by reference
- B. by value
- C. globally
- D. locally Discuss
Object Oriented Programming Using C++ problems
Search Results
Correct Answer: memory address
Correct Answer: public
Correct Answer: fstream.h
Correct Answer: abstraction
Correct Answer: you save many lines of code by not rewriting an identical structure definition in each function that uses it
Correct Answer: False
Correct Answer: True
Correct Answer: type-specific
Correct Answer: destructor
Correct Answer: by value
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