Why we use #include iostream in c++?

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Can we use this pointer in a class specific, operator-overloading function for new operator?

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What is the difference between a declaration and a definition?

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What is called array?

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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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pls help.. paper bills.. 1000, 500, 100, 50, 20, 10, 5, 1.. create a program that will count all the paper bills in the number being input.. example: enter a number: 3886 there is/are: 3 ->1000 1 ->500 3 ->100 1 ->50 1 ->20 1 ->10 1 ->5 1 ->1 example2: enter a number: 728 there is/are: 0 ->1000 1 ->500 2 ->100 0 ->50 1 ->20 0 ->10 1 ->5 3 ->1

4 Answers  

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What do you know about friend class and friend function?

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Define what is constructor?

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Write a C++ Program to Multiply two Numbers

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Define pointers?

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What is public, protected, private in c++?

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why v use c++ even we have microprocessor

2 Answers   CybAge,

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