what is virtual destructor

7 Answers   L&T, TCS,

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What is polymorphism? Explain with an example.

48 Answers  

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What is multiple inheritance?

9 Answers   TCS,

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What is polymorphism ? Explain with examples

8 Answers   Ness Technologies,

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1.what are two type of classe members called? 2.what is data hiding and data encapsulation? 3.how do you make a class member visible aouside its class? 4.what is the default visibility of a class data member? 5.what are the advantages of oop over the structured programing?

6 Answers  

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What is a class oop?

0 Answers  

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Child cObj = new Parent() Wahts the output ?

8 Answers   Patni, TCS,

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In c++ there is only virtual destructors, no constructors. Why?

4 Answers   IBM, Polaris,

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What are the 4 pillars of oop?

0 Answers  

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Describe what an Interface is and how it?s different from a Class.

7 Answers   Spinsys,

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WHAT IS ABSTRUCT DATA TYPE ? PLEASE EXPLAIN IT.

4 Answers   HCL,

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Tell us about yourself.

47 Answers   ABB, Amazon, Fidelity, Flextronics, Franklin Templeton, HCL, Hexaware, IBM, Impetus, Infosys, Reliance, Rofous, Silgate, Sutherland, TCS, Thomson Reuters, Virtusa, Wipro,

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