Explain the difference between C and C++.

0 Answers   Accenture,

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What is a virtual base class?

6 Answers   Fidelity, Siemens,

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What is bool in C++

0 Answers  

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Implement a 2D bit-matrix representing monochrome pixels which will have only OFF/ON values and will take on an average only one bit of memory for each stored bit. How to perform various operations on it?

0 Answers   Adobe,

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Write a C++ Program to Display Number (Entered by the User).

1 Answers  

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Write a program that ask for user input from 5 to 9 then calculate the average

0 Answers   IBS,

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C++ Public access specifier instead of Private – What is bad ?

0 Answers  

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It is possible to build a C++ compiler on top of a C compiler. How would you do this?

0 Answers   Amazon,

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When would you use a pointer? A reference?

0 Answers   Amazon,

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Define an Abstract class in C++?

0 Answers  

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Write a C++ Program to find Square Root of a number using sqrt() function.

1 Answers  

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Tell us the size of a float variable.

0 Answers   Accenture,

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