Why I am able to call a class function after moving the pointer

I have created a pointer p of class A type after moving the pointer also I am able to make a call to class A function.

Looking for a proper explanation of this

class A {
public:
    void print() {
        std::cout << "hello";
    }

};

int main() {
    std::shared_ptr<A> p ( new A);
    auto p2 = std::move(p);
    p->print();

}