Write an operator overloading program to Overload ‘>’ operator so as to find greater among two instances of the class.

1 Answers  

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Write an operator overloading program to write S3+=S2.

2 Answers  

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What is basic concept of oop?

0 Answers  

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why the argument is passed by reference to a copy constructor?example?

2 Answers  

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Can we have a private constructor ?

12 Answers   HSBC, Ness Technologies, TCS, Wipro,

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What is polymorphism programming?

0 Answers  

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What is a linked list?

10 Answers   IBM, Neural Info,

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1. Wrie a function which returns the most frequent number in a list of integers. Handle the case of more than one number which meets this criterion. public static int[] GetFrequency(int[] list)

1 Answers   Nagarro,

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What is the difference between a constructor and a destructor?

0 Answers  

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what is ltti

1 Answers   Unisys,

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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

0 Answers   TCS,

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Name an advantage of linked list over array?

11 Answers   IBM, Infosys,

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