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Lambda and fold expressions
In C++17 what is the ouput and the return value of this program:
int main() {
auto const& x = 10;
auto const& t = std::make_tuple(1,20,3,42);
auto f = [&x](auto&&... elem){ return ((elem < x) and ...);};
std::cout << std::boolalpha << "result is: " << std::apply(f, t) << std::endl;
return f(66.6);
}
Author: ezStatus: PublishedQuestion passed 226 times
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