Calling a lambda expression multiple times

Question

I\'m trying the lambda-expressions from the new standard, and still don\'t understand them quite well.

Let\'s say I have a lambda somewhere in my code, e.g. in my main:<

Answer 1

auto lambda = [](int x, int y)->float
    {
        return static_cast(x) / static_cast(y);
    };
// code
// call lambda
std::cout << lambda(1, 2) << std::endl;