Can the operator == be overloaded for comparing two arrays consisting of characters by using string comparison?

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How a pointer differs from a reference?

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describe private access specifiers?

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What do you mean by static variables?

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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 do you mean by C++ access specifiers ?

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Explain "const" reference arguments in function?

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What is the use of endl in c++ give an example?

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What is one dimensional array in c++?

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If dog is a friend of boy, is boy a friend of dog?

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Write a program for Divide a number with 2 and Print the output ( NOTE: Check for divide by zero error).

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List the special characteristics of constructor.

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