+
+ void addGroup(string g) { Groups.push_back(g); }
+ void setGroups(vector<string>& g) { sort(g.begin(), g.end()); Groups = g; }
+ void clearGroups() { Groups.clear(); }
+ int getNumGroups() { return Groups.size(); }
+ vector<string> getGroups() { sort(Groups.begin(), Groups.end()); return Groups; }
+ void addAllGroup(string g) { namesOfGroups.push_back(g); }
+ void setAllGroups(vector<string>& g) { sort(g.begin(), g.end()); namesOfGroups = g; }
+ void clearAllGroups() { namesOfGroups.clear(); }
+ int getNumAllGroups() { return namesOfGroups.size(); }
+
+ vector<string> getAllGroups() { sort(namesOfGroups.begin(), namesOfGroups.end()); return namesOfGroups; }