Question: The #ifndef directive tests to see whether ________
Options
A : a class has been defined
B : a variable has been given a value
C : a class has no variable definitions
D : any objects of the class have been instantiated
Object Oriented Programming Using C++ - Part 1 more questions
To be called object-oriented, a programming language must allow
A function that returns no values to the program that....
The keyword used to define a structure is _____
If container classes are carefully constructed, then these tools are....
Header files often have the file extension _____
Which of the following statements is false?
The generic type in a template function
When a child class function is called, the compiler looks....
A function that is called automatically each time an object....
If you create an instantiation of a class template with....
Artificial Intelligence - Part 1 more Online Exam Quiz
Electronic Principles - Part 1
Management Information Systems - Part 1
Operating Systems Concepts - Part 1