What does flush do?


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More C++ General Interview Questions

Why is c++ so fast?

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What is a unnitialised pointer?

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If you want to share several functions or variables in several files maitaining the consistency how would you share it?

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What does getch() do according to the ANSI C++ standard a) Reads in a character b) Checks the keyboard buffer c) Nothing in particular (Its not defined there)

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Will the following program execute?

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What are the comments in c++?

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What are the three forms of cin.get() and what are their differences?

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Differentiate between a constructor and a destructor in c++.

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When should we use container classes instead of arrays?

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What is a class template in c++?

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Write a program which uses Command Line Arguments

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What does 7/9*9 equal ? a) 1 b) 0.08642 c) 0

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