C++继承机制支持多继承吗

是的，C++支持多继承

#include <iostream> class Base1 { public: void methodBase1() { std::cout << "Method from Base1" << std::endl; } }; class Base2 { public: void methodBase2() { std::cout << "Method from Base2" << std::endl; } }; class Derived : public Base1, public Base2 { public: void methodDerived() { std::cout << "Method from Derived" << std::endl; } }; int main() { Derived d; d.methodBase1(); // Calls methodBase1 from Base1 d.methodBase2(); // Calls methodBase2 from Base2 d.methodDerived(); // Calls methodDerived from Derived return 0; } 

在这个例子中，Derived类继承了Base1和Base2类。因此，Derived类的对象可以访问这两个基类的公共方法。