what is polymorpsim? what are its types?

8 Answers  

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In what situation factory design patterns,DAO design patterns,singleton design patterns should be applied.?

2 Answers  

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Is enum a class?

0 Answers  

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what is an instance of a class

5 Answers  

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Iam doing my project on instant messaging , if you any new ideas regarding this project ,please suggest it?

2 Answers  

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What is Object and Class? What are the differences between them?

5 Answers  

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There are two base class B1,B2 and there is one class D which is derived from both classes, Explain the flow of calling constructors and destructors when an object of derived class is instantiated.

0 Answers  

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When is an object created and what is its lifetime?

4 Answers   IBM,

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What is the output of the following code: int v() { int m=0; return m++; } int main() { cout<<v(); } 1) 1 2) 0 3) Code cannot compile

4 Answers  

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what is code for call by value and call by reference?

1 Answers  

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What is the use of unnamed namespaces in OOPS? The only advantage I know is that they dont need the scope resolution operator while accessing them. I want to know some other advantages of unnamed namespaces...

2 Answers  

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What does the keyword "static" mean?

4 Answers   TCS,

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