#include  <iostream>
#include    <string>
#include    <vector>
using namespace std;



///////////////////////////////////////
class Person
{
   public:
    void setName(string newName)  { name = newName; }
    void setAge (int newAge)      { age  =  newAge; }
    void setGender(string newGender) { gender = newGender; }
    void setPassport(int newPassport) { passport = newPassport; }

    string getName() { return name; }

    void showInfo()
    {
        cout << "Name: "     << name   << ", Age: "      << age
             << ", Gender: " << gender << ", Passport: " << passport << endl;
    }

  private:
    string   name;
    int       age;
    string gender;
    int  passport;
};

// v.erase(v.begin() + 2);      // Удаление третьего элемента
////////////////////////////////////////////////////////
class Archive
{
    public:

    int nCounter;


    void delete_P()
    {

        persons.pop_back();

      //  persons.erase(persons.begin() + 2);
    }


    void delete_Persons(string name)
    {
        for (int i = 0; i < persons.size(); i++)
        {
            if (persons[i]->getName () == name)
            {  // delete_P();                   //showInfo();
                 persons.erase(persons.begin() + i);
            }
            else   cout << "Person with name " << name << " not found." << endl;
        }
    }

    void addPerson(Person* newPerson)
    {
        persons.push_back(newPerson);
    }

    void showPersons()
    {
        for (int i = 0; i < persons.size(); i++)
        {
            persons[i]->showInfo();
            cout << "------------------------------" << endl;
        }
    }

    void findPersonByName(string name)
    {
        for (int i = 0; i < persons.size(); i++)
        {
            if (persons[i]->getName () == name)
            {   persons[i]->showInfo();

            }
            else   cout << "Person with name " << name << " not found." << endl;
        }
    }

  private:
    vector<Person*> persons;
};


/////////////////////////////////////////////////////////////////////////////
int main()
{


    Archive archive;


    Person *person1 = new   Person;
    person1->setName      ("Vlad");
    person1->setAge           (28);
    person1->setGender       ("M");
    person1->setPassport    (5231);
        archive.addPerson(person1);

            person1 =   new Person;
    person1->setName      ("Olga");
    person1->setAge           (32);
    person1->setGender       ("W");
    person1->setPassport    (5798);
    archive.addPerson    (person1);

            person1 = new   Person;
    person1->setName      ("Vlad");
    person1->setAge           (33);
    person1->setGender       ("M");
    person1->setPassport    (1111);
        archive.addPerson(person1);

            person1 =   new Person;
    person1->setName    ("Natali");
    person1->setAge           (56);
    person1->setGender       ("W");
    person1->setPassport    (2898);
    archive.addPerson    (person1);

    int    choice = 0;
    int           age,
             passport;

    string       name,
               gender,
           searchName;

    Person* newPerson;

    string searchName_d;

    while (choice != 5)
    {

        cout << "What do you want to do?" << endl;
        cout << "1) Add a person"         << endl;
        cout << "2) Find a person"        << endl;
        cout << "3) Show all persons"     << endl;
        cout << "4) Delete person"        << endl;
        cout << "5) Exit the program"     << endl;
        cout << "Your choice: ";
        cin  >> choice;

        switch(choice)
        {


            case  1:    newPerson = new Person;

                        cout << "Enter name: ";
                        cin  >> name;
                        newPerson->setName(name);

                        cout << "Enter age: ";
                        cin >> age;
                        newPerson->setAge(age);

                        cout << "Enter gender (M/W): ";
                        cin >> gender;
                        newPerson->setGender(gender);

                        cout << "Enter passport number: ";
                        cin >> passport;
                        newPerson->setPassport(passport);

                        archive.addPerson(newPerson);
                        cout << "Person added!" << endl;
                        break;

            case  2:
                        cout << "Enter name to search: ";
                        cin >> searchName;
                        archive.findPersonByName(searchName);
                        break;

            case  3:    archive.showPersons();
                        break;

            case  4:    cout << "Enter name to delete: ";
                        cin >> searchName_d;
                        archive.delete_Persons(searchName_d);
                        break;

            case  5:    cout << "Program terminated."        << endl;
                        break;

            default:    cout << "Invalid choice. Try again." << endl;


        }


    }

return 0;
}