What is class and object in oops?

0 Answers  

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how to swap to variables without using thrid variable in java?

5 Answers  

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can you explain how to use JavaBean in Project

3 Answers   Infosys, Satyam,

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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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What are constructors in oop?

0 Answers  

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polymorphism means?

6 Answers   BFL,

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Have you ever interfaced with a database?

2 Answers   IBM,

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#include <iostream> using namespace std; struct wow { int x; }; int main() { wow a; a.x = 22; int c = a.x; int *b = new int; cout << c; return 0; } option: No output 0 22 -(11) Will not compile

1 Answers   CTS, Wipro,

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diff between Virtual mathod and abstract method?

1 Answers  

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What is difference between abstraction and encapsulation?

0 Answers  

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what is a class

6 Answers  

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What is late bound function call and early bound function call? Differentiate.

2 Answers   Ness Technologies,

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