In C++, we can create pointers to structures. This allows us to dynamically allocate memory for a structure and access its members using the pointer. Here's an example:

#include <iostream>
using namespace std;

struct Person {
    string name;
    int age;
};

int main() {
    // create a pointer to a Person structure
    Person* ptr = new Person;

    // access structure members using the pointer
    ptr->name = "John";
    ptr->age = 25;

    // print structure members
    cout << "Name: " << ptr->name << endl;
    cout << "Age: " << ptr->age << endl;

    // free the memory allocated to the structure
    delete ptr;

    return 0;
}

In this example, we first create a pointer to a Person structure using the new operator. We then access the structure members using the pointer using the -> operator. Finally, we free the memory allocated to the structure using the delete operator.