Can you explain what C++11 futures are?
C++11 futures are a way to represent a value that will be available at some point in the future, allowing for asynchronous programming.
How do I use futures in my C++ code?
You can use the std::async
function to run a task asynchronously and obtain a future object that represents the result.
What are the benefits of using futures?
Futures help manage asynchronous tasks, improve performance by allowing concurrent execution, and simplify error handling.
Can you give an example of a future in action?
Sure! Here's a simple example: you can launch a task that computes a value and retrieve it later using a future.
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