/** * @file moreinhe.cpp * @brief 普通多继承与虚函数多继承 * @author 光城 * @version v1 * @date 2019-07-21 */ #include using namespace std; class A { public: char a; int b; }; class B { public: short a; long b; }; /** * @brief 8+16+8=32 */ class C : A, B { char c; }; int main() { cout << sizeof(A) << endl; // 8 cout << sizeof(B) << endl; // 16 cout << sizeof(C) << endl; // 32 return 0; }