What is the usage of tuples in C++17?

What is the usage of tuples in C++17?

In C++17, tuples are used to store a fixed number of elements of different types. They are part of the standard library.

Can you give me an example of how to create and use a tuple?

Sure! You can create a tuple like this: std::tuple<int, std::string> myTuple(1, "Hello");. You can access elements using std::get<0>(myTuple).

What are some common use cases for tuples?

Common use cases include returning multiple values from a function and grouping related data together.

Are there any limitations to using tuples?

Yes, tuples have a fixed size and type, and they can be less readable than structs for complex data.