for gcc they should be the same, right? which one of them is more popular , i am now preparing a project from scratch and i would like to pick one among these 2.
thanks
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for gcc they should be the same, right? which one of them is more popular , i am now preparing a project from scratch and i would like to pick one among these 2.
thanks
In C++, the file extension doesn’t actually matter. The use of .h, .hpp, .hxx, or no file extension are all by convention.
The standard library uses no file extension for its header files. Many projects, including Boost, use .hpp. Many projects use .h. Just pick one and be consistent in your project.