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.

5 Answers   GE,

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How is objective c different from c++?

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Why do we use structure in c++?

0 Answers  

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Consider the following code fragment: int main(void) { int m = 4; mystery ( m ); mystery ( m ); printf("%d", m); return 0; } What is the output on the monitor if mystery is defined as follows ? void mystery (int m) { m = m+3; }

2 Answers   CDAC, Wipro,

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What is the meaning of string in c++?

0 Answers  

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Explain the differences between private, public and protected and give examples.

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If all is successful, what should main return a) 0 b) 1 c) void

0 Answers  

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If a base class declares a function to be virtual, and a derived class does not use the term virtual when overriding that class, is it still virtual when inherited by a third-generation class?

0 Answers  

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Why is c++ so fast?

0 Answers  

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Please post the model question paper of hal?

2 Answers  

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class basex { int x; public: void setx(int y) {x=y;} }; class derived : basex {}; What is the access level for the member function "setx" in the class "derived" above? a) private b) local c) global d) public e) protected

3 Answers   Quark,

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Define stacks. Provide an example where they are useful.

0 Answers  

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