#include <iostream.h>
#include <conio.h>
#include <math.h>
#include <fstream>
#include <string>

//------------sourcea.ir----------------------------------//

// تعریف ساختار برای اطلاعات فرد
struct Person {
    std::string name;
    std::string phoneNumber;
};

// تابع برای جستجوی نام یا شماره فرد
void search(const Person* people, int size, const std::string& query) {
    for (int i = 0; i < size; ++i) {
        if (people[i].name == query || people[i].phoneNumber == query) {
            std::cout << "Name: " << people[i].name << ", Phone Number: " << people[i].phoneNumber << std::endl;
            return;
        }
    }
    std::cout << "Person not found." << std::endl;
}

// تابع برای گرفتن اطلاعات از ورودی
void getInput(Person* people, int size) {
    for (int i = 0; i < size; ++i) {
        std::cout << "Enter name: ";
        std::cin >> people[i].name;
        std::cout << "Enter phone number: ";
        std::cin >> people[i].phoneNumber;
    }
}

// تابع برای ذخیره در فایل
void saveToFile(const Person* people, int size) {
    std::ofstream file("tel.txt");
    for (int i = 0; i < size; ++i) {
        file << people[i].name << " " << people[i].phoneNumber << std::endl;
    }
    file.close();
}

int main() {
    const int maxSize = 100;
    Person people[maxSize];
    int numPeople;

    std::cout << "Enter the number of people: ";
    std::cin >> numPeople;

    getInput(people, numPeople);
    saveToFile(people, numPeople);

    // جستجوی نام یا شماره فرد
    std::string query;
    std::cout << "Enter name or phone number to search: ";
    std::cin >> query;
    search(people, numPeople, query);

    return 0;
}