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erikvalkering/proxy-cars-prices.cpp Secret

Last active May 11, 2018 23:15
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proxy-cars-prices.cpp
auto sumPrices(vector<Car> &cars) { ... }
cout << "Cars in showroom: "
<< sumPrices(dealership.showroom())
<< " euro" << endl;
cout << "Cars ever sold: "
<< sumPrices(dealership.soldCars())
<< " euro" << endl;
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