Difference between pass by value and pass by reference?

0 Answers  

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What is using namespace std in cpp?

0 Answers  

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how is returning structurs from functions?Show an eg?

1 Answers   GE,

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What is abstraction in c++ with example?

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

0 Answers   HCL,

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What is endl?

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What is a catch statement?

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What are the various storage classes in C++?

0 Answers   Fidelity,

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How do you instruct your compiler to print the contents of the intermediate file showing the effects of the preprocessor?

0 Answers  

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List out some of the OODBMS available?

1 Answers  

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Can you be able to identify between straight- through and cross- over cable wiring? And in what case do you use straight- through and cross-over?

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1. What does the following do: void afunction(int *x) { x=new int; *x=12; } int main() { int v=10; afunction(&v); cout<<v; } a) Outputs 12 b) Outputs 10 c) Outputs the address of v

5 Answers   Quark,

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