Use constant value vectors to index arrays to prevent them from being unnecessarily created as variable-size arrays in the generated code. When generating C/C++ code from MATLAB, you cannot grow a variable by writing into an element beyond its current size. You must define the matrix first before assigning values to its elements. It includes performance improvements, such as multithreading support. It also features usability improvements, such as uniform initialization. And it includes functionality improvements, such as new string literals. However, adoption of new programming languages is slow — particularly for the embedded industry. There are some standards that support C++17, but it’s more practical to code in C++14 if you’re compliance-minded. As objects are dynamically allocated and accessed via pointers this solution requires the client code to manage the object lifetime. If you loved this article and also you would like to obtain more info about practice c++ please visit our page. This is not a handicap where the domain understanding implies objects are to be managed by a smart pointer but it may be significant in some cases. A consequence of this language design decision is that the responsibility for dealing with these "other considerations" shifts from the language and compiler writer to the developers using the language. Naturally, experienced C++ developers do not think about all these as they work, any more than an experienced driver thinks about where she places her hands and feet when turning a corner.