Interested to Buy Any Domain ? << Click Here >> for more details...
Answer Posted / kiruthika.m
oops is aobject orented programming language
| Is This Answer Correct ? | 40 Yes | 48 No |
Post New Answer View All Answers
What are the 4 pillars of oop?
What is encapsulation example?
What is the difference between inheritance and polymorphism?
to find out the minimum of two integer number of two different classes using friend function
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 constructor overloading in oop?
Why do we use encapsulation in oops?
Which type does string inherit from?
what is the drawback of classical methods in oops?
What is the difference between a mixin and inheritance?
What is the types of inheritance?
how to get the oracle certification? send me the answer
write string class as your own class in java without using any built-in function
Why it is called runtime polymorphism?
What is object in oop?
