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

4 Answers   IBM, Polaris,

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Hi All, I am new to programming and want to know how can i write a code to take input of 2 numbers from user and swap it without using a temp variable?

2 Answers   NIIT,

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which is platform independent device used in computers

2 Answers  

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Which is the best institute in hyderabad for C/C++ and it also has fast track course structure.

13 Answers   Wipro,

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What is the difference between const int *ptr and int const *ptr???

2 Answers  

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How do you explain polymorphism?

0 Answers  

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

1 Answers  

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What's the full form of STL?

2 Answers  

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Write a c++ program to display pass and fail for three student using static member function

0 Answers  

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WHAT IS THE DIFFERENCE BETWEEN ABSTRUCTION AND ENCAPSULATION? PLEASE EXPLAIN IT.

7 Answers   ETH,

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What is polymorphism in oop example?

0 Answers  

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What are the 3 pillars of oop?

0 Answers  

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