Comparing strings in C++

#include <iostream>
#include <vector>
using namespace std;
int main ()
{
  std::string password = "hash";
  std::string pass = "hash";

  if ( password==pass){ std::cout << "password found "<< password << endl;
  return 0;
  }else{
cout << "password and pass are not equal" << endl;
}return 0;
}