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main.cpp

#include <iostream> class cookie{ public: int var; int cookie::*p_member=&cookie::var; //p_member can point to an int data member of an cookie object }; int main(){ cookie cold{}; std::cout << "Type what you want into the cookie p_member variable " << std::endl; std::cin >> cold.*cold.p_member; //take input from user directly into var using member pointer syntax std::cout << "var: " << cold.var << std::endl; //print var to confirm that it is correctly set }

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