{
std::cout << Indent(level, true) << "name: " << info.name << "\n"
<< Indent(level) << "cost: " << info.cost << "\n"
- << Indent(level) << "payment day: " << info.payDay << "\n"
+ << Indent(level) << "payment day: " << static_cast<unsigned>(info.payDay) << "\n"
<< Indent(level) << "comment: " << info.comment << "\n";
}