Is html an oop?

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How do I run c++?

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Write a note about the virtual member function?

1046

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

2125

Why do we need constructors in c++?

1108

Explain the concept of dynamic allocation of memory?

1084

In C++ what is the meaning of data hiding?

1017

What's the order in which the local objects are destructed?

1260

officer say me - i am offered to a smoking , then what can you say

2097

Explain the differences between list x; & list x();.

1005

What is heap sort in c++?

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Am pass the 10000 records to target in target I will take commit interval 15000 when I was stop the work flow what will happened

1559

what is graphics

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Why is it called c++?

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What is the latest c++ standard?

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