OOP'S advantages of inheritance include:

1 Answers   Infosys,

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When you define a integer it gets stored in which data structure?(Stack or a heap)

2 Answers   emc2,

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What do you mean by binding of data and functions?

3 Answers  

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Why we are use # in begning of programme of c++.

2 Answers   Syntel,

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What is encapsulation in ict?

0 Answers  

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How to Increment the value of the empid E001 for each and every employee by using the programe?

1 Answers   Accenture,

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Question In a class, there is a reference or pointer of an object of another class embedded, and the memory is either allocated or assigned to the new object created for this class. In the constructor, parameters are passed to initialize the data members and the embedded object reference to get inialized. What measures or design change should be advised for proper destruction and avioding memory leaks, getting pointers dangling for the embedded object memory allocation? Please suggest. Question Submitted By :: Sunil Kumar I also faced this Question!! Rank Answer Posted By Re: In a class, there is a reference or pointer of an object of another class embedded, and the memory is either allocated or assigned to the new object created for this class. In the constructor, parameters are passed to initialize the data members and the embedded object reference to get inialized. What measures or design change should be advised for proper destruction and avioding memory leaks, getting pointers dangling for the embedded object memory allocation? Please suggest. Answer # 1 use copy constructors 0 Shanthila There is something to be taken care in destructor, in copy constructor, suppose the memory is assigned to the embedded member object pointer with the parameter passed value, but if some other objects of different class also are pointing to this memory, then if some one deletes the object then this class member pointer object will become dangling, or if the object is not deleted properly then there will be memory leak. Please suggest the design change required to handle or avoid this situation

0 Answers   TCS,

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What are oops functions?

0 Answers  

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In the following declaration of main, "int main(int argc, char *argv[])", to what does argv[0] usually correspond? 1) The first argument passed into the program 2) The program name 3) You can't define main like that

6 Answers  

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polymorphism means?

6 Answers   BFL,

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What is the use of oops?

0 Answers  

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Program to read a comment string

1 Answers   IBM,

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