c++11 Archives - IT Nursery

I am new to C++11. I am writing the following recursive lambda function, but it doesn’t compile. sum.cpp #include <iostream> #include <functional> auto ...

June 3, 2022
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C++, Programming

IT Nursery

C++ auto keyword. Why is it magic?

From all the material I used to learn C++, auto has always been a weird storage duration specifier that didn’t serve any purpose. ...

June 3, 2022
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C++, Programming

IT Nursery

Why does std::list::reverse have O(n) complexity?

Why does the reverse function for the std::list class in the C++ standard library have linear runtime? I would think that for doubly-linked ...

June 2, 2022
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C++, Programming

IT Nursery

shared_ptr to an array : should it be used?

Just a small query regarding shared_ptr. Is it a good practice to use shared_ptr pointing to an array? For example, shared_ptr<int> sp(new int...

June 2, 2022
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C++, Programming

IT Nursery

What is the logic behind the “using” keyword in C++?

What is the logic behind the “using” keyword in C++? It is used in different situations and I am trying to find if ...

June 2, 2022
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