problem

#include <iostream>
using namespace std;

int main();
int age[] = {17,24};
string name[] = {"roma","dima"};

//***************************************************************************************

void baza()
{
        do
        {

            cout << "vvedite id: ";
            int id;
            cin >> id;

            if(id > 0 && id < 3)
            {
                cout << endl << "age: " << age[id-1] << endl << "name: " << name[id-1] << endl;
            }

            if(id < 1 || id > 2)
            {
                cout << "error" << endl;
            }
            do
            {
                cout << endl << "hotite prodolzit?: ";
                string vopros;
                cin >> vopros;

                if(vopros == "net")
                {
                    cout << endl;
                    main();
                }
                if(vopros != "da")
                {
                    cout << endl << "error(!=(da,net))" << endl;
                }
                if(vopros == "da")
                {
                    cout << endl;
                    baza();
                }
            }
            while(true);
        }
        while(true);
}

//********************************************************************************

void function()
{
            cout << "dopolnitelnie funkchii" << endl
            << "1 - naiti samogo starshego" << endl
            << "2 - naiti srednij vozrast" << endl
            << "3 - redaktor" << endl << endl
            << "vvedite punct: ";

            int punct;
            cin >> punct;

            if(punct < 1 || punct > 3)
            {
                cout << "error" << endl;
            }

            if(punct == 1)
            {
                int a = 0;
                int b = 0;
                for(int i = 0 ; i < 2 ; i++)
                {
                    if(a < age[i])
                    {
                        a = age[i];
                        b = i;
                    }
                }
                cout << endl << "age: " << age[b] << endl << "name: " << name[b] << endl << endl;
                main();
            }
            if(punct == 2)
            {
                    int resultat = 0;
                    for(int i = 0 ; i < 2 ; i++)
                    {
                        resultat += age[i];
                    }
                    resultat /= 2;
                    cout << endl << "srednij vozrast: "<< resultat << endl << endl;
                    main();
            }
}

//********************************************************************************

int main()
{
    {
        cout << "punct list" << endl
        << "1 - baza dannix" << endl
        << "2 - dopolnitelnie funkchii" << endl
        << "3 - exit" << endl << endl
        << "vvedite punct: ";

        int punct;
        cin >> punct;

        cout << endl;

        if(punct < 1 || punct > 3)
        {
            cout << "error" << endl;
        }
        if(punct == 2)
        {
            function();
        }
        if(punct == 1)
        {
            baza();
        }
        if(punct == 3)
        {
            return false;
        }
    }
}