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  1. #include <iostream>
  2. using namespace std;
  3.  
  4. class Base {
  5.     public:
  6.         void display() {
  7.             foo();
  8.         }
  9.         virtual void foo() {
  10.             cout << "Base.foo()" << endl;
  11.         }
  12.     };
  13.  
  14.     class Derived : public Base {
  15.     public:
  16.         void foo() {
  17.             cout << "Derived.foo()" << endl;
  18.         }
  19.     };
  20.  
  21. int main() {
  22.     Derived* derived = new Derived();
  23.     derived->display();
  24. }
  25.  
Success #stdin #stdout 0.01s 3460KB
comments (?)
stdin 
Standard input is empty
stdout 
Derived.foo()
https://ideone.com/7KT11n
language:
C++14 (gcc 8.3)
created:
10 years ago
visibility:
public

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