What is virtual destructor ans explain its use?

0 Answers  

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what is software cycle? What is a mission critical system ? What is the important aspect of a real-time system ? Explain the difference between microkernel and macro kernel. Give an example of microkernel.Why paging is used ? Which is the best page replacement algo and Why ? What is software life cycle ? How much time is spent usually in each phases and why Which one do U want to work if selected in Honeywell ? Which are the different types of testing ? What is a distributed system ? Some questions about CSP. Which languages do U know ? What are the differences between Pascal and C. questions from Compiler construction and Lisp. Which are the different computer architecture? What is the requirement in MIMD ? What is the difference between RISC and CISC processors ? Difference between loosely coupled and tightly coupled systems ? What is an open system?

0 Answers   Honeywell,

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How can virtual functions in c++ be implemented?

0 Answers  

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Does there exist any other function which can be used to convert an integer or a float to a string?

0 Answers  

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Is there a datatype string in c++?How is the memory allocation?

3 Answers  

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What is the use of 'this' pointer?

0 Answers   Fidelity,

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What is the difference between a copy constructor and an overloaded assignment operator?

4 Answers   Belzabar, Citrix, Microsoft, Wipro,

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What are inline functions?

3 Answers   Fidelity, Verizon,

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What is the keyword auto for?

0 Answers  

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Can we use this pointer inside static member function?

0 Answers  

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Is facebook written in c++?

0 Answers  

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Describe functional overloading?

6 Answers   HP,

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