It says two errors, but I did the example straight from the book...Code:#include<vector> #include<cmath> #include<iostream> int main() { std::vector<int> ints{ 0, 1, 2, 3, 4, 5 }; auto even = [](int i) { return i % 2 == 0; }; auto square = [](int i) { return i * i; }; for (int i : ints | std::views::filter(even) | std::views::transform(square)) { std::cout << i << ' '; } }