【C++ 继承】调用基类的虚函数

调用基类的虚函数

代码实现：

 1 #include 
 2 
 3 class Base {
 4 public:
 5     virtual void f() { std::cout << "Base::base()" << std::endl; }
 6 };
 7 
 8 class Test : public Base {
 9 public:
10     void f() { std::cout << "Test::test()" << std::endl; }
11 };
12 
13 int main()
14 {
15     Base *b = new Test();
16     b->Base::f();
17     b->f();
18 }