C language contains header file with quotation marks and angle brackets to distinguish __c language
Source: Internet
Author: User
#include <> with angle brackets: Typically used to include standard library header files, the compiler will go to the system-configured library environment variables and user-configured paths to search, instead of looking in the current directory of the project with double quotes #include "": Generally used to contain the user-written header files, The compiler will first look in the current directory of the project, you can't find it. The system configuration of the library environment variables and user-configured path to search PS: Freshman engaged in the C and then almost never touched, has been doing things in Java, and now again to pick up, Even such a basic thing can not be clearly expressed, ashamed ashamed ... To refuel, starting from scratch ....
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