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The IT giant Tirnop has recently crossed a head count of
150000 and earnings of $7 billion. As one of the forerunners
in the technology front, Tirnop continues to lead the way in
products and services in India. At Tirnop, all programmers
are equal in every respect. They receive identical salaries
and also write code at the same rate. Suppose 14 such
programmers take 14 minutes to write 14 lines of code in
total. How long will in take 5 programmers to write 5 lines
of code in total ?
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Answer Posted / palash kumar saha
14
| Is This Answer Correct ? | 6 Yes | 3 No |
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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
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