#include <iostream> #include <vector> int main() { using namespace std; vector<int> integers{ 50, 1, 987, 1001 }; for(size_t index = 0; index < integers.size(); ++index) { cout << "Element[" << index << "] = " ; cout << integers[index] << endl; } integers[2] = 2011; // change value of 3rd element cout << "After replacement: " << endl; cout << "Element[2] = " << integers[2] << endl; return 0; }