what is mean by design pattern

4 Answers  

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I hv a same function name,arguments in both base class and dervied class, but the return type is different. Can we call this as a function overloading? Explain?

3 Answers  

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tell about copy constructor

3 Answers   Siemens,

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They started with the brief introduction followed by few basic C++ questions on polumorphism, inheritance and then virtual functions. What is polymorphims? How you will access polymorphic functions in C? How virtual function mechanism works?

0 Answers  

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Why oops is important?

0 Answers  

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IS IT NECESSARY TO INITIALIZE VARIABLE? WHAT IF THE INSTANCE VARIABLE IS DECLARED final ? IS IT NECESSARY TO INITIALIZE THE final VARIABLE AT THE TIME OF THEIR DECLARATION?

0 Answers  

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Have you ever interfaced with a database?

2 Answers   IBM,

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What is the types of inheritance?

0 Answers  

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explain dynamic binding by drowing

2 Answers   Cognizant,

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polymorphism means?

6 Answers   BFL,

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Can an interface inherit a class?

0 Answers  

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What does I oop mean?

0 Answers  

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