notation

Why isn't "0f" treated as a floating point literal in C++?

Why isn't 0f treated as a floating point literal in C++? #include <iostream> using namespace std; int main(){ cout << 0f << endl; return 0; } Compiling the above gives me C2509 (syntax error: 'bad suffix on number') using VS2008. ...

Math notation font

Is there a font that can be used for math notation? I'm thinking there isn't. If that is the case, does anyone know what the simplest route is to having nice math notation in my iPad app? Update: Thank you for all the great responses. Looking at the current replies, would people generally recommend that if what I want to do is essenti...