span-example.cpp

#include <iostream>
#include <span>

int main()
{
    int a[] = {1, 2, 3, 4, 5, 6, 7, 8, 9, 10};
    std::span<int> b(a);
    auto c = b.subspan(1, 3);
    
    for (auto& i : c)
    {
        std::cout << i << ", ";
    }
}