Why pointer is used in c++?


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More C++ General Interview Questions

if there is binary tree which one is the easiest way to delete all child node?

1 Answers   Persistent,


What is the word you will use when defining a function in base class to allow this function to be a polimorphic function?

0 Answers  


What is purpose of new operator?

0 Answers  


Difference between Top down and bottom up approaches for a given project ?

14 Answers   BSNL, CSC, HCL, HP, IIT, Infosys, Siemens,


What is the difference between new/delete and malloc/free?

1 Answers  






what are the characteristics of Class Members in C++?

0 Answers  


what are the iterator and generic algorithms.

0 Answers  


Why we use #include conio h in c++?

0 Answers  


What is "mutable" keyword?

2 Answers   Infosys, Teradata,


Why do C++ compilers need name mangling?

3 Answers   Lucent,


Explain the auto storage classes in c++.

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Is c++ low level?

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