How do I get a const_iterator using auto?

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佛祖请我去吃肉
佛祖请我去吃肉 2020-12-13 08:18

First question: is it possible to \"force\" a const_iterator using auto? For example:

map usa         


        
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  •  孤街浪徒
    2020-12-13 09:11

    In C++11, you can do this:

    decltype(usa)::const_iterator city_it = usa.find("New York");
    

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