CppPrimer

Learning CppPrimer Recording

This is my C Plus Plus learning path, I will record the whole exercise in the repository.

It's illegal to let a pointer point to a reference / But legal to declare a reference pointer.

// wrong example: pointer to reference
    double double_a = 1;
    double &reference_double_a = double_a;
    
    double &* double_pointer_to_reference = & reference_double_a;

// legal example
    double double_a = 1;
    double &reference_double_a = double_a;
    
    double *& double_pointer_to_reference = & reference_double_a;