When an expansion is joint needed on the shell side of a shell and tube heat exchanger?

1083

Is system user sap basis consultant and dialogue user other user like fico, hr, mm user?

1534

how withstand of hi-pot test outputs of transformer wire 2.5mm

1972

What tools are involved in managing and deploying group policy?

378

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

2132

What are your opinions on the Greek crisis? What's going on in China?

1071

explain any tickets you faces in support and how you solved it?

2445

Why do you want to join in LIC as ADO?

875

What are the options for using sql in people code?

869

What is servlet attributes and their scope?

1066

Explain 'automatic account assignment' configuration in mm?

1186

How database extend?

1919

What is the biggest shortcoming of Spark?

317

Tell me how is it possible to know the number of rows returned in result set?

1090

List some css3 new style properties?

675