void findByName(InterntBar& bar) {
string str;
cout << "请输入您想要搜索的姓名:";
cin >> str;
vector<Information> list = bar.findByName(str);
for (auto& c : list) {
cout << c.info() << endl;
}
}
void findByGroup(InterntBar& bar) {
string str;
cout << "请输入您想要展示的分组:";
cin >> str;
vector<Information> list = bar.findByGroup(str);
for (auto& c : list) {
cout << c.info() << endl;
}
}
string Information::info()
{
ostringstream oss;
oss << "||名字:" << name<< "||会员类别:" << group << endl;
return oss.str();
}
原文:https://www.cnblogs.com/ywxz/p/15186718.html