what kind of projects are suitable for c and c++

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How is an Abstract Base Class(ABC) related to an "Abstract Data Type" (ADT)

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What is function overriding in c++?

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What is the difference between a shallow copy and a deep copy?

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Why can templates only be implemented in the header file?

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What is an adaptor class or Wrapper class?

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Is multimap sorted c++?

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Define a nested class.

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

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what are Operators and explain with an example?

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Which is the best c++ software?

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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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