Access Object with shared_ptr

#include <iostream>
#include <memory>
using namespace std;

class Logger {
public:
    void log() { cout << "Logging data\n"; }
};

int main() {
    // your code here: declare a shared_ptr<Logger> and another shared_ptr that shares the same object
    // call log() using both shared pointers
    shared_ptr<Logger> l1 = make_shared<Logger>();

    shared_ptr<Logger> l2 = l1;
    l1->log();
    l2->log();
    return 0;
}