Set Element Values in a vector Using Array Semantics : vector elements « vector « C++ Tutorial

1. C++ Tutorial
2. vector
3. vector elements

#include <vector>
#include <iostream>

int main ()
{
    std::vector <int> v (4);

    // Copy integer values into individual element locations
    v [0] = 50;
    v [1] = 1;
    v [2] = 987;
    v [3] = 1001;

    std::cout << "The vector contains ";
    std::cout << v.size () << " Elements";

    return 0;
}