Thread: what does it means?

below are the codes:

Code:

template <class T> string toStr(const T &x){
stringstream s; s << x; return s.str();
}

template <class T> int toInt(const T &x){
stringstream s; s << x; int r; s >> r; return r;
}

I just want to know what it means?

Those are C++ template functions. They appear to be converting numbers to strings and strings to integers

Jim