2016-02-18 28 views

回答

-1

一般而言,庫包含代碼調用功能的代碼。

所以實際執行這些功能:

1) the appropriate header file must be #include'd in the source file 
2) the linker must be given the location/name of the library that contains the functions. 
3) without the library, the actual code is not available 
+0

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