int readSpecialChar(istream&, char, string);
int readNodeChar(istream& f);
float readBranchLength(istream& f);
vector<Tree*> getTrees() { return Trees; }
int readSpecialChar(istream&, char, string);
int readNodeChar(istream& f);
float readBranchLength(istream& f);
vector<Tree*> getTrees() { return Trees; }