相当于stdint.h中的double？

Question

I am trying to figure out my way through c89 and now I ma stuck with this problem. Does stdint.h have any equivalent for double data type? If yes how do we print it?

Answer 1

stdint.h is for integer types and there is no fixed-size floating types in C.

By the way you are mentioning C89, note that stdint.h standard header is a C99 addition.