[One of the daily one C] supported ded & lt; & gt; and include & quot;

Include <> and include ""Every day, I picked up a C-language shell, which grew up and formed thousands of miles.
Today's shells: differences between C program # include <stdio. h> and # include "stdio. h"1. # include <> reference the header file in the compiler's class library path: 2. # include "" references the header file in the relative path in the program Directory: Summary: <> references the "official" header file, such as stdio. h, "" reference is your own "private" header file, such as my. h. "" Can also be used to reference the "official" header file. However, the compiler first scans the program directory for header files with this name. If yes, it loads the file: if not, go to the Compiler class library to find the header file and load it.
Have a nice day!