Answer / iravi

by using c++,we can increase security level and increase the access option by using class, access specifiers like private,protected and public,and this is object oriented programming system so its a real time programming system.

Answer / bithal mohanty

First of all it is a object oriented language..So in real life world this language would provides a good platform to develop application as it supports many features like encapsulation which would bind our data and increases the security level next is here we are using inheritance which helps us to code re-usability so indirectly it reduces our work load to duplicate the code in larger programs in various sub-classes like this it has too many features which c don't have..So it is considered as super set of c.

Answer / saroj

To devlop a program it is easy to use
There are many features which is our program is safe for un
authorise acess

What is a unary operator?

5 Answers  

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In the following declaration of main, "int main(int argc, char *argv[])", to what does argv[0] usually correspond? 1) The first argument passed into the program 2) The program name 3) You can't define main like that

6 Answers  

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What is the use of fflush(stdin) in c++?

4 Answers   HCL,

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design class for linked list and include constructor,destructor,insert option. struct node { int node; struct node &ptr; }

1 Answers   HSBC,

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What is overriding in oop?

0 Answers  

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What is a class?

32 Answers   Infosys, TCS, Thylak,

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what is a class

6 Answers  

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Why is polymorphism used?

0 Answers  

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what do you mean by static member variable?

2 Answers  

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difference between abstraction and encapsulation with progarammatic eg. hi,just recently i went for an interview .The interviewer asked what is the difference between abstraction and encapsulation with programmatic eg. I gave the answer as encapsulation mean hiding the relevant data which is not useful for the user, eg a electric fan .hiding the information how the electricity is converted into machanical energy. abtraction showing only the relevant data to the user eg electric fan. it look ,its color ,it design etc only relevant data. Then the interviewer asked me, give me some programmic eg .I Said Let assume a web form having control like textbox,button etc. The user can view textbox,button etc this is the eg of abstraction and when the user click on the button how he is redirected is not known by the user is the eg of the encapsulation. Am I Correct .was the answer given by me is perfect .now i am planing to go for an another interview should i give the same answer.IF not please suggest me a better answer.with some good eg Please help

1 Answers  

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What is conditional Compilation?

3 Answers   emc2, HCL,

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What is and I oop mean?

0 Answers  

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