C Plus Plus Miscellaneous - Study Mode
[#571] Which are not full container classes in c++?
Correct Answer
(C) Container adaptor
[#572] Which function is used to get the total capacity of a vector?
Correct Answer
(B) v.capacity()
[#573] What is a pure virtual function in C++?
Correct Answer
(B) A virtual function declared in a base class
[#574] What is the use of apply() function in Valarray?
Correct Answer
(C) Applies the manipulation provided to all the elements of the array
[#575] What is the use of proj() function?
Correct Answer
(D) Used to calculate the projection of a complex number