Why constructor is not called in malloc?

 

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  • What is the difference between new/delete and malloc/free? 15 answers

    • malloc and free are purely memory-management functions, they don't know anything about classes (and existed long before C++). They're low-level memory manipulation.

    C++ added classes to C, and as part of that process, added new and delete to create and destroy instances of classes. That's different from low-level memory management.

    malloc is a C function that pre-dates constructors. free is a C function that pre-dates destructors. They are both C functions that must operate in a language without constructors and destructors.

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