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This article introduces how to install and use GSL in C++. The content is very detailed. Interested friends can use it for reference. I hope it will be helpful to you.

Gsl::index I = 0position while (I

It's kind of like it, but it's not. Gsl here refers to Guidelines support library, a support library specially prepared by Microsoft for the core guidelines of C++. Once again sigh: the master is the master, Microsoft will follow.

Install GSL

We can download and install GSL by following these steps.

First download the file from the following link: https://github.com/Microsoft/GSL. Here the author uses Git Clone.

Open the property page of the current project and go to the VC++ directory option.

Click the down arrow to the right of [include Catalog] and select "Edit" to open the editing screen of the included directory.

Add the gsl\ include and gsl\ include\ gsl directories as shown. GSL is just a set of header files, and the installation process is all over.

Use GSL

After the above preparation, you can write and debug the following program: # include#include#include#includeint main () {std::vector v {1rec 2meme 3meme 4pm 5je 6}; gsl::index I = 0; while (I < v.size ()) {std::cout

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