exemplo.cpp

#include <vector>
#include <iostream>
#include <string>

class Person
{
public:
  Person(std::string const& name): name(name) {}

  std::string getName() {
    return name;
  };

  ~Person();
private:
  std::string name;
};

int main(int argc, const char *argv[])
{
  Person *p = new Person("Thiago");
  std::vector<Person *> people;

  std::cout << p->getName() << std::endl;

  people.push_back(p);
  std::cout << people.size();
  return 0;
}