include header files in standard c++

include<>Find the file directly from the function library that comes with the compiler 
#include"" is to find it from the custom file first. If you can't find the file from the function library,

it is recommended to use the header file written by yourself# include ""

Guess you like

Origin http://43.154.161.224:23101/article/api/json?id=324618141&siteId=291194637