Answer / Anand Kumar Shaw

In C++, both vectors and arrays have their own advantages and disadvantages when it comes to performance. Vectors offer convenience with built-in functions for operations like push_back, pop_back, resize, etc., but they may not always be faster than arrays due to the additional overhead of managing dynamic memory.

print first nodd numbers in descending order

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Is rust better than c++?

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i have given a project to create examination seating plan system in c++. so can anyone send me the answer of this question quickly??????

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Does c++ support multilevel and multiple inheritances?

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Discuss the effects occur, after an exception thrown by a member function is unspecified by an exception specification?

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What does the linker do?

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Write about the members that a derived class can add?

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Can you explain the term "resource acquisition is initialization?"

1 Answers   Amazon,

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What is wrapper class in c++?

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What are friend classes?

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class professor {}; class teacher : public virtual professor {}; class researcher : public virtual professor {}; class myprofessor : public teacher, public researcher {}; Referring to the sample code above, if an object of class "myprofessor" were created, how many instances of professor will it contain? a) 0 b) 1 c) 2 d) 3 e) 4

4 Answers   Quark,

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How would you represent an error detected during constructor of an object?

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