What's the C++ equivalent of UINT32_MAX?

Question

In C99, I include stdint.h and that gives me UINT32_MAX as well as uint32_t data type. However, in C++ the UINT32_MAX gets d

Answer 1

Well, uint32_t will always be 32 bit, and always be unsigned, so you can safely define it manually:

#define UINT32_MAX  (0xffffffff)

You can also do

#define UINT32_MAX  ((uint32_t)-1)