#include <iostream>
using namespace std;

struct MyClass {
    int value;
    MyClass(): value{} { cout << "default" << endl; }
    MyClass(const MyClass& mc): value{mc.value} { cout << "copy" << endl; }
    ~MyClass() { cout << "delete" << endl; }
};
MyClass& someFunction() {
    MyClass* mc = new MyClass{};
    return *mc;
}
int main() {
    MyClass mc = someFunction();
    return 0;
}