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What is a constructor in c++ with example?

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More C++ General Interview Questions

Write a struct time where integer m, h, s are its members?

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How do you declare A pointer to function which receives an int pointer and returns a float pointer

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What are pointers, when declared, intialized to a) NULL b) Newly allocated memory c) Nothing. Its random

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What is the use of seekg in c++?

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write a program that a 5 digit number and calculates 2 power that number and prints it.

2 Answers   Vimukti Technologies,

What do nonglobal variables default to a) auto b) register c) static

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Differentiate between an external iterator and an internal iterator? What is the advantage of an external iterator.

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What is command line arguments in C++? What are its uses? Where we have to use this?

0 Answers   HCL,

Which is not an ANSII C++ function a) sin() b) tmpnam() c) kbhit()

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What issue do auto_ptr objects address?

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What is runtime polymorphism in c++?

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What is the difference between a template and a macro?

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