I in the main. C is called the aht10. H header file, and. Have corresponding h. C function, but compile time say I don't have a defined function excuse me what is wrong with the

CodePudding user response:

This is a link error is only added in the project. H without adding. C?

CodePudding user response:

First. C file is add to the project, in the second. H is include in the project environment configuration c/c + +,

CodePudding user response:

I also met such a problem, in fact file in engineering

CodePudding user response:

A. C to add, one is. H is added