code. compile. run. debug. share.
#include <iostream>
using namespace std;
class Base {
public:
virtual ~Base() {}
virtual int test(Base* parent) = 0;
};
class Test : public Base {
public:
~Test() {}
int test(Base* parent) { return 10; }
int test(Test* parent) { return 20; }
};
int main(int argc, char* argv[]) {
Test* test = new Test();
Base* base = test;
cout << test->test(test) << endl; // prints 20
cout << base->test(test) << endl; // prints 10
return 0;
}
Compiling Program...
Standard Input:
Interactive Console
Text
Program is not being debugged. Click "Debug" button to start program in debug mode.
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