Simple list study on C++

simple_list.cpp

#include <iostream>
#include <list>

using namespace std;

int main()
{
  list<int> numeros;
  list<int>::iterator item;
  
  numeros.push_back(100);
  numeros.push_back(200);
  
  cout << "We have " << numeros.size() << " items" << endl;
  
  for(item = numeros.begin(); item != numeros.end(); ++item)
  {
      cout << " * " << *item << endl;
  }
  
  return 0;
}