What are some advanced features of std::array in C++11?
In C++11, std::array provides features like size(), data(), and support for range-based for loops. Would you like examples?
Yes, can you show me how to use size() and data()?
Sure! You can use size() to get the number of elements: std::array<int, 3> arr = {1, 2, 3}; std::cout << arr.size();
And data() returns a pointer to the first element: int* ptr = arr.data();
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How about using std::array with algorithms?
You can use std::array with algorithms like std::sort. For example: std::sort(arr.begin(), arr.end());
This works seamlessly!
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