Why do we use pointers in c++?


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More C++ General Interview Questions

Explain the purpose of the keyword volatile.

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What is the use of data hiding?

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What is an adaptor class or wrapper class in c++?

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C is to C++ as 1 is to a) What the heck b) 2 c) 10

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what is polymorphism?

14 Answers   Accenture,






How long will it take to learn programming?

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Does there exist any way to make the command line arguments available to other functions without passing them as arguments to the function?

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Which bit wise operator is suitable for turning off a particular bit in a number?

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What does the following do: for(;;) ; a) Illegal b) Loops forever c) Ignored by compiler...not illegal

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State two differences between C and C++.

0 Answers   Hexaware,


What is a pointer with example?

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Which of the following operator cannot be overloaded?

2 Answers   TCL,


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