Answer Posted / ponnusamy

data structure saving the memory space rather than the
normal program ..and to organise the memory space in the
computer ....

What is :: operator in c++?

1000

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What is c++ in english?

1010

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Out of fgets() and gets() which function is safe to use and why?

1147

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What is private inheritance?

1049

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Write an algorithm that determines whether or not an almost complete binary tree is a heap.

3880

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Who calls main function?

1059

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What is the exit function in c++?

952

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What is the use of endl?

933

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What is the difference between a type-specific template friend class and a general template friend class?

941

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What is a manipulator in c++?

1180

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What is a c++ class?

1049

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I was a c++ code and was asked to find out the bug in that. The bug was that he declared an object locally in a function and tried to return the pointer to that object. Since the object is local to the function, it no more exists after returning from the function. The pointer, therefore, is invalid outside.

1088

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What is the best c++ book for beginners?

1102

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Write a program to find the reverse Fibonacci series starting from N.

1179

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Is string data type in c++?

985

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