#include <iostream>

using namespace std;

struct base {
    string name;
    int date{};
    int month{};
};

bool searchForTheRightMonth(base &base);

const int MONTH[]{6, 7, 8};
const int SIZE = 5;

int main() {
    base b[SIZE];
    for (auto &i: b) {
        cout << "Enter name :" << endl;
        cin >> i.name;
        cout << "Enter date :" << endl;
        cin >> i.date;
        cout << "Enter month :" << endl;
        cin >> i.month;
        cout << endl;

    }
    for (auto &i: b) {
        if (searchForTheRightMonth(i)) {
            cout << i.name << "\t" << i.date << "\t" << i.month << endl;
        }
    }
}

bool searchForTheRightMonth(base &base) {
    for (int i: MONTH) {
        if (base.month == i) {
            return true;
        }
    }
    return false;
}