Define basic type of variable used for a different condition in C++?

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What are the basics of classifying different storage types, why?

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class A { public: void f(); protected: A() {} A(const A&){} }; Examine the class declaration shown above. Why are the default and copy constructors declared as protected? 1. To ensure that A cannot be created via new by a more derived class 2. To ensure that A cannot be copied 3. To ensure that A cannot be used as a base class except when public inheritance has been used 4. To ensure that A cannot be created/copied outside the inheritance chain 5. To ensure that A cannot be instantiated as a static variable

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What is the purpose of template?

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How much do coding jobs pay?

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What is vectorial capacity?

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Is c++ vector a linked list?

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Which programming language is best to learn first?

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Which function cannot be overloaded c++?

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Differentiate between the message and method?

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What does it mean to declare a member variable as static?

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What is exception handling in C++?

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