How to call function via pointer in (C++)?

Question

I am stuck trying to call the fuction using pointer.
Code is given below ..Just fill the question marked places. Thank you

class test{
public:
void foo(){
}
};
test* myPtr = new test();
myPtr??foo();

Answer 1

->

#include <iostream>
using namespace std;

class test{
public:
void foo(){
cout<<"bar";
}
};

int main() {
test* myPtr = new test();
myPtr->foo();
return 0;
}

Answer 2

Thanks