/* Updated for Enderson Perez's question: https://www.sololearn.com/Discuss/1413691 Doubt about pointers (C++) Hello very good, this is my first post in this forum. A week ago I finished the c ++ course on the page, and I am creating a practical application. As I create it, an existential doubt arises; Is there a possibility that the variables of member functions can be called in the main function, either by being in an access specifier as private, protected or declared in the member function itself. Let's put it this way: I have a member function which asks the user to enter their date of birth day / month / year (here I declare 3 variables), then depending on what the user places, I will show it in a message but in the main function. Within the same member function if this action can be done and call it in main, but I can not do it in the way that I am commenting Would you put some example ?, or advise me. Thank you very much. */ // it would be this way: #include using namespace std; class Frecuency { public: //Function Member int birthDate() { cout << "place your date of birth: (DD/MM/AA)"; cin >> d >> s >> m; } int getDay() {return d;} int getMonth() {return s;} int getYear() {return m;} private: int d,s,m; }; int main() { Frecuency b1; b1.birthDate(); // Here I call the date of birth and place values cout << "his birth date is " << b1.getDay() << '/' << b1.getMonth() << '/' << b1.getYear(); // Here based on the numbers that are entered, I want to show them in cout } // I know you will tell me, hey, but why do not you declare them in the member function ?, actually that would be a more comfortable way to solve my problem but I do not look for that solution since I have another function that also enters data and shows them, they do not fit as such if they are not: (first sampling date, and then the other) I have already tried to use line breaks or tabs to sort them but I can not do it. // What I want is that there is the possibility of removing the variables of the private function and placing them in main without losing their entered value. (I have already tried to match, use the betters and getters but it does not work out for me).

Enderson Perez date fx