What does the following statement do? vector v(10, 2); A) It creates a vector object and initializes all the first two elements with the values 10 and 2. B) It creates a vector object with a starting size of 2 and the first element initialized with the value 10. C) It creates a vector object with a starting size of 10 and the first element initialized with the value 2. D) It creates a vector object with a starting size of 10 and all elements are initialized with the value 2.

Question

What does the following statement do? vector<int> v(10, 2);
A) It creates a vector object and initializes all the first two elements with the values 10 and 2.
B) It creates a vector object with a starting size of 2 and the first element initialized with the value 10.
C) It creates a vector object with a starting size of 10 and the first element initialized with the value 2.
D) It creates a vector object with a starting size of 10 and all elements are initialized with the value 2.

Quizplus · Accepted Answer

The statement creates a vector of integers with a size of 10, where all elements are initialized to the value 2.

What Does the Following Statement Do? Vector<int> V(10, 2);