xandox

void getText () {
     std::vector<int> numbers;
     int number;
     std::ifstream file("file_name.txt")
     if (!file) {
          std::cout << "error open file file_name.txt" << std::endl;
          return;
     }
     while(!file.eof()) {
         file >> number;
         numbers.push_back(number);
     }
}