What is data abstraction? How is it implemented in C++?

0 Answers   Amdocs,

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Question on Copy constructor.

0 Answers   Alter,

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What is the difference between creating an object, using 'new' and using 'malloc'?

3 Answers   HFG, Siemens,

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What is bool in C++

0 Answers  

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There is a base class sub, with a member function fnsub(). There are two classes super1 and super2 which are sub classes of the base class sub.if and pointer object is created of the class sub which points to any of the two classes super1 and super2, if fnsub() is called which one will be inoked?

0 Answers   Alter,

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Consider the following C++ program

0 Answers  

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How does free know the size of memory to be deleted

0 Answers  

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Execute the qsort () in c/sort() in c++ library or your own custom sort which will sort any type of data on user defined criteria.

0 Answers   Adobe,

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Discuss the role of C++ shorthands.

0 Answers   Adobe,

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How to reverse a string in C++

0 Answers  

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What is RTTI and why do you need it?

0 Answers   Amazon,

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Identify the error in the following program. #include<iostream.h> void main() { int i = 0; i = i + 1; cout « i « " "; /*comment *//i = i + 1; cout << i; }

1 Answers  

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