Is map ordered c++?

0 Answers  

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What is the use of turbo c++?

0 Answers  

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Explain linear search.

0 Answers  

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Define pure virtual function?

0 Answers  

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What function initalizes variables in a class: a) Destructor b) Constitutor c) Constructor

0 Answers  

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class Alpha { public: char data[10000]; Alpha(); ~Alpha(); }; class Beta { public: Beta() { n = 0; } void FillData(Alpha a); private: int n; }; How do you make the above sample code more efficient? a) If possible, make the constructor for Beta private to reduce the overhead of public constructors. b) Change the return type in FillData to int to negate the implicit return conversion from "int" to "void". c) Make the destructor for Alpha virtual. d) Make the constructor for Alpha virtual. e) Pass a const reference to Alpha in FillData

2 Answers   Quark,

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What is the difference between std::vector and std::list

1 Answers  

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What doescout<<(0==0) print out a) 0 b) 1 c) Compiler error: Lvalue required

0 Answers  

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what is pulse code modulation?

2 Answers   Wipro,

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Why is it difficult to store linked list in an array?

6 Answers   Infosys, Lucent,

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difference between c and c++?

38 Answers   Cognizant, IBM, Infosys, Oracle, Sarva Shiksha Abhiyan, Wipro,

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Define namespace in c++?

0 Answers  

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