include

[mi zhaoliang]

when we use "include",what is the different between ""　and <>?

 

[Ben Bacarisse]

when we use "include",what is the different between ""　and <>?

This is a FAQ: http://c-faq.com/cpp/inclkinds.html but if you don't
find the information there to be enough, you can always ask another
(more detailed) question here.

 

[Nobody]

when we use "include",what is the different between "" and <>?

The details are implementation specific, but generally "" looks in the the
source directory in addition to the system header directories, while <>
only looks in the system directories.

In general, you should use "" for headers which are part of your project
and <> for headers which are part of the target platform.

 

[mi zhaoliang]

This is a FAQ:http://c-faq.com/cpp/inclkinds.htmlbut if you don't
find the information there to be enough, you can always ask another
(more detailed) question here.

Thanks very much! What you had supplied is very useful!