void inputDataOnce(struct footballTeam team) {
            cout << "Enter team's name: ";
            cin >> team.name;

            cout << "nEnter team's done goals: ";
            cin >> team.doneGoals;

            cout << "nEnter team's taken goals: ";
            cin >> team.takenGoals;

            cout << "nEnter team's points: ";
            cin >> team.score; }

void inputData(struct footballTeam arr[], const int size) {
    for (int i = 0; i < size; i++) {
        inputDataOnce(arr[i]);
    }

void outputData(struct footballTeam team) {
        cout << team.name;
        cout << team.doneGoals;
        cout << team.takenGoals;
        cout << team.score;
}

void nameReference(struct footballTeam arr[], const int size) {
    char name[50];

    cout << "Enter a football team name to do a reference.n";
    cin >> name;

    for (int i = 0; i < size; i++) {
        if (name == arr[i].name) {
            outputData(arr[i]);
        }
    }