Static libraries, calls to dynamic libraries

In VS, right-click the project name, select the configuration type, there is an application (. exe), a dynamic library (. dll), a static library (. lib), select the static library, in the project directory, under debug generated **.lib, if you want to call the function in **.lib, only need to be * *. LIB file is copied to the target working directory, and then add #pragma comment (lib, "**.lib") to the program, where the **.lib file is larger

When selecting a dynamic library, the **.lib and **.dll are generated under debug in the project directory, and if you want to invoke the functions in **.dll, you only need to copy the **.lib and **.dll files to the target working directory at the same time, and then add #pragma comment to the program ( LIB, "**.lib"), where the **.lib file is relatively small

Static libraries, calls to dynamic libraries