Are you looking for an answer to the query “Which statement is true when declaring the member variable count as static?”? If that’s the case, congratulations! You’ve arrived to the correct location. Throughout this post, I will assist you in answering your question correctly.
Which statement is true when declaring the member variable count as static?
class my_class{
public: static int count;
};
Options
- The variable existd when no objects of the class have been defined, so it can be modified at any point in the source code.
- All objects that try to access their count member variable actually refer to the only class-bound static count variable.
- The variable cannot be modified by any part of the code in the same application or thread. However, other threads may modify it.
- The variable is allocated only once, regardless of how many objects are instantiated, because it is bound to the class itself, not its instances.
The Correct Answer Is:
- The variable cannot be modified by any part of the code in the same application or thread. However, other threads may modify it.
Warming Up
I hope I was able to provide you with the correct answer to your question “Which statement is true when declaring the member variable count as static?”. The above question was asked in the LinkedIn C++ Skill Quiz Exam. I appreciate your trust in this website. Additionally please keep checking back to this site for more answers to questions from other certification exams.
