What is encapsulation in C++? Give an example.

0 Answers   HAL, Honeywell, Zomato,

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What data structure is fastest, on average, for retrieving data: a) Binary Tree b) Hash Table c) Stack

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Why is it necessary to use a reference in the argument to the copy constructor?

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How is c++ different from java?

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iam a fresher to Qt(GUI a c++ based framework software). i need to develop the basic applications on designer by drag and dropping mechanism...so pls send me the procedure to design applications?

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What is vector pair in c++?

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class X { public: int x; static void f(int z); }; void X::f(int y) {x=y;} What is the error in the sample code above? a) The class X does not have any protected members. b) The static member function f() accesses the non-static z. c) The static member function f() accesses the non-static x. d) The member function f() must return a value. e) The class X does not have any private members.

2 Answers   Quark,

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Define pure virtual function?

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How can you quickly find the number of elements stored in a dynamic array? Why is it difficult to store linked list in an array?

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What are maps in c++?

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What is oops in c++?

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What is problem with overriding functions?

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