Interested to Buy Any Domain ? << Click Here >> for more details...
what are the disadvantages of C++?
- 25 Answers
- 94883 Views
- ATS, Infosys, UNI, Wipro, I also Faced
- E-Mail Answers
Answer Posted / jelve
c++ is so hard to use. hard coded pl and hard to build
graphical user interface.
| Is This Answer Correct ? | 16 Yes | 28 No |
Post New Answer View All Answers
What is difference between abstraction and encapsulation?
Can bst contain duplicates?
What are benefits of oop?
What are the advantages of polymorphism?
Why do we use polymorphism in oops?
Can abstract class have normal methods?
What is and I oop mean?
What is polymorphism what are the different types of polymorphism?
what is different between oops and c++
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
What is the difference between procedural programming and oops?
Which language is pure oop?
What are the 4 pillars of oop?
What are different types of JVM's? for example we use dalvik jvm for android then what about the remaining operating systems?
What is polymorphism in oop example?
