c 2b 2b vector get first element

1// vector::front
2#include <iostream>
3#include <vector>
4
5int main () {
6
7  std::vector<int> myvector;
8  myvector.push_back(78);
9  myvector.push_back(16);
10  // now front equals 78, and back 16
11  
12  int first = myvector.front(); //first = 78
13  std::cout << "the first value in vector is " << first << std::endl;
14  return 0;
15}