What is the difference between virtual functions and pure virtual functions?

595

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Can we call a virtual function from a constructor?

489

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Can we use THIS Pointer in static function – Reason in C++?

328

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Factory Method C++ – How to delete pointers returned by it

340

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What are issues if we mix new and free in C++?

292

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How does free know the size of memory to be deleted

297

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What's the value of the expression 5["abxdef"]?

1021

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How to delete array of objects in C++? Proof by C++ code for proper deletion

313

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How to stop class inheritance in C++ with condition that object creation should be allowed

282

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What is Advantage and Use of THIS pointer in C++ – Scenarios?

297

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C++ Public access specifier instead of Private – What is bad ?

400

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Is there a difference between class and struct?

470

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How many times will this loop execute? Explain your answer.

369

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How can a C function be called in a C++ program?

310

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C++ supports multiple inheritance. What is the “diamond problem” that can occur with multiple inheritance? Give an example.

378

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