Answer Posted / saranya

data abstraction is the process of representing the
essential features not including the background details.

What is a forward referencing and when should it be used?

1213

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How much maximum can you allocate in a single call to malloc()?

1161

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Explain the difference between c++ and java.

1172

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How would you use the functions sin(), pow(), sqrt()?

1238

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When the constructor of a base class calls a virtual function, why doesn't the override function of the derived class gets called?

1159

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Explain the problem with overriding functions

1213

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Write a c program for binary addition of two 8 bit numbers.

4171

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What is data abstraction? How is it different from data encapsulation?

1050

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What is double in c++?

1117

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We use library functions in the program, in what form they are provided to the program?

1145

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What is the c++ code?

1225

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Why cstdlib is used in c++?

1098

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

1240

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Explain virtual destructor?

1253

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What is a storage class used in c++?

1134

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