thehlopster

int main()
{
    const size_t size = 11;
    int mass[size] = { 0,0,0,0,0,0,1,0,0,0,0 };
    int* pointer = mass;
    int count_one = 0;
    for (int counter = 0; counter < size; counter++) {
        if (*(pointer + counter) == 1) {
            count_one++;
            break;
        }      
    }
    if (count_one == 0) {
        std::cout << "Гирлянда должна иметь хотя-бы 1 флажок" << std::endl;
    }
   
}