Solution 1: Iterating on a stream Stepping into the world of streamsĪ stream is an object that creates a connection with a source or with a destination of interest. So the one for you really depends on what you need and what you have access to. Solution 1 uses standard components. Solution 2 is better but relies on boost. And Solution 3 is even better but uses ranges. And this illustrates how powerful the design of the STL is. The point of this post as an episode of the STL learning resource is also to show you how the iterator interface goes beyond the scope of simple containers. Pick the one corresponding best to your needs. We will see 3 solutions, each one having advantages and drawbacks. This is a simple question, but one which has multiple answers in C++. How to split a string in C++? That is to say, how to get a collection of substrings representing the words of a sentence, or the pieces of data contained in a CSV entry?
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