What is virtual destructor? What is its use?

0 Answers  

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Implement strcmp

3 Answers   Bloomberg, Citadel,

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How does com provide language transparency?

0 Answers  

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write a program to add two numbers without using an arithmetic operator.

1 Answers   NIIT,

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How to write Multithreaded applications using C++?

2 Answers   Honeywell, TCS, Wipro,

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What is the difference between a template and a macro?

0 Answers  

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How c functions prevents rework and therefore saves the programers time as wel as length of the code ?

0 Answers  

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How are pointers type-cast?

0 Answers   iNautix,

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const char * char * const What is the differnce between the above two?

11 Answers   TCS,

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Give an example of run-time polymorphism/virtual functions.

0 Answers  

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Show the declaration for a pointer to function returning long and taking an integer parameter.

0 Answers  

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Brief explaination about #include<iostream.h>, cin and cout

3 Answers  

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