Who made c++?

0 Answers  

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What is jump statement in C++?

0 Answers   Ericsson,

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What is OOPs

12 Answers   CA,

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Define the operators that can be used with a pointer.

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Show the application of a dynamic array with the help of an example.

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What is a tuple c++?

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what is the diff b/n c and c++ a. dynamic scoping b. nested switching c. declaration of variables in any code block d. separation of compilation and linking

2 Answers   Hughes,

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Will a recursive function without an end condition every quit, in practice a) Compiler-Specific (Some can convert to an infinite loop) b) No c) Yes

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What is an adaptor class in c++?

0 Answers  

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Will a catch statement catch a derived exception if it is looking for the base class?

0 Answers  

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Describe new operator?

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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