vector with pinter cout c++

First, let's create a vector of integers using the C++ standard library.

#include <iostream>
#include <vector>

int main() {
    std::vector<int> numbers = {1, 2, 3, 4, 5};

Next, let's declare an iterator and use it to iterate through the vector.

    std::vector<int>::iterator it;
    for (it = numbers.begin(); it != numbers.end(); ++it) {

Within the loop, we'll use the dereferencing operator to access the value pointed to by the iterator and then use cout to display it.

        std::cout << *it << " ";
    }

Finally, we'll end the loop and the main function.

    return 0;
}