I have seen this statement while programming in cpp
For(auto i:vector)
Cout<<i.first;
What's the meaning?
Is it similar to for loop?
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Does this answer your question? [C++ auto keyword. Why is it magic?](https://stackoverflow.com/questions/7576953/c-auto-keyword-why-is-it-magic) – maio290 Nov 21 '22 at 17:17