#include <iostream>

int main()
{
    using namespace std;

    int wrens{432};
    int hamburgers = {24};
    int rocs = {};
    int psychics{};

    cout << "wrens = " << wrens << endl
         << "hamburgers = " << hamburgers << endl
         << "rocs = " << rocs << endl
         << "psychics = " << psychics << endl;
}