I don't know what to ask the source file, there can be only one file in the source file have two files will not be able to compile successfully, I watch the video on the net, the teacher of a pile of documents is no problem, I can't find the answer to solve the problem on the Internet, maybe I didn't understand,

I tried to write a main only, by any other name defined in another file, but still won't do, really hit,

For help

CodePudding user response:

One or two other words not clear, or see if materials supporting the practice of the book is about, baidu should have,

CodePudding user response:

Pay attention to the writing of c + + header files, there are some specifications, such as for a repeated measures include prevention, not directly define variables, not executable statement outside a function, etc., not really, just to pass the contents of two files,

CodePudding user response:

Can send figure to

CodePudding user response:

Establish project file, can contain more than one source file,