Answer Posted / rajesh manem

Using try and Catch blocks the exceptions are handling C++.
We can write our own defined class and we can handle the
exception.Using throw it will throw the exception t the
calling method/class. The throws keyword is used to tell
this method may throw these type of exceptions.We can throw
any exception what ever you like including class objects.

class type to basic type conversion

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What is difference between multiple inheritance and multilevel inheritance?

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What is the example of polymorphism?

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What do you mean by abstraction?

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What is class and object in oops?

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How long to learn object oriented programming?

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how to get the oracle certification? send me the answer

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What is encapsulation and abstraction? How are they implemented in C++?

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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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What is the difference between abstraction and polymorphism?

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What is this pointer in oop?

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What is polymorphism explain?

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What is purpose of inheritance?

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#include #include #include #include void insert(char *items, int count); int main(void) { char s[255]; printf("Enter a string:"); gets(s); insert(s, strlen(s)); printf("The sorted string is: %s.\n", s); getch(); return 0; } void insert(char *items, int count) { register int a, b; char t; for(a=1; a < count; ++a) { t = items[a]; for(b=a-1; (b >= 0) && (t < items[b]); b--) items[b+1] = items[b]; items[b+1] = t; } } design an algorithm for Insertion Sort

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How to use CMutex, CSemaphore in VC++ MFC

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