Interested to Buy Any Domain ? << Click Here >> for more details...
what are the disadvantages of C++?
- 25 Answers
- 96865 Views
- ATS, Infosys, UNI, Wipro, I also Faced
- E-Mail Answers
Answer Posted / sarath
c++ is not pure object oriented.
c++ supports pointers that's why there is no security for data
c++ is platform dependent.
| Is This Answer Correct ? | 13 Yes | 28 No |
Post New Answer View All Answers
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
design a c++ class for the chess board,provide a c++ class definition for such class(only class definition is required)
Is oop better than procedural?
what type of questions
when to use 'mutable' keyword and when to use 'const cast' in c++
What is abstraction with example?
What is the difference between encapsulation and polymorphism?
What are the advantages of polymorphism?
What is polymorphism and example?
What is a function in oop?
Why is abstraction needed?
Give two or more real cenario of virtual function and vertual object
What is object in oop?
What is coupling in oop?
How long to learn object oriented programming?
