Shulou(Shulou.com)06/02 Report--

This article mainly shows you "how to use auto in C language". The content is simple and clear. I hope it can help you solve your doubts. Let me lead you to study and learn this article "how to use auto in C language".

Do you think I'm talking about the automatic variable type auto? No, we know that there is actually an auto keyword in C, which, like the auto keyword in early C++, modifies a local variable to represent an automatic storage period, but because this is the default, we often don't see this way of writing:

Auto int a = 10

The purpose of this article is not to introduce the auto above, but to introduce the auto keyword introduced in Clippers 11.

Effect.

Look at the following code:

# include#include int main () {std::vector vec {1pct 2pm 3je 4je 5}; for (std::vector::const_iterator it = vec.begin (); it! = vec.end (); + + it) {std::cout

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