What is the printf format specifier for bool?

Question

Since ANSI C99 there is _Bool or bool via stdbool.h. But is there also a printf format specifier for bool?

I mean

Answer 1

If you like C++ better than C, you can try this:

#include 
#include 

bool b = IsSomethingTrue();
std::cout << std::boolalpha << b;