C函数和C++函数相互调用
C函数和C++函数相互调用test.cint call_MyMath_sum (int,int);int sum(inta , intb) {return call_MyMath_sum(a,b);}main.cpp#include <iostream>using namespace std;extern"C" {int sum(int, int);}class MyMath {public: static int sum(int, int);...