Auto example in C++

auto.cpp

// Author: Abraham (@abranhe)
// Run it: https://repl.it/@abranhe/AutoExample
// C++ 11 or later
#include <iostream>
#include <vector>
using namespace std;

int main() {
  vector<int> v = {0,1 ,2 ,3 ,4};

  cout << "Simple Way: " << endl;
  for(auto item:v)
  {
    cout << item << endl;
  }
  cout << "Complex Way: " << endl;
  for(auto i = begin(v); i != end(v); i++)
  {
    cout << *i << endl;
  }
  return 0;
}