Write 7 differences between "Public" function and "Private" function?

2 Answers   IBM, Wipro,

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Why is oop useful?

0 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 the output of the following code: int v() { int m=0; return m++; } int main() { cout<<v(); } 1) 1 2) 0 3) Code cannot compile

4 Answers  

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What are two types of polymorphism?

0 Answers  

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Difference between new operator and operator new

2 Answers  

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What is the default size allocated for array in the statement if size not specified " int a[] "

4 Answers   CTS,

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What is overriding in oops?

0 Answers  

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what are abstract classes and how they impliment , with example

2 Answers  

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what is the new version of oops

0 Answers   Ignou,

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i have to create a view in SQL as like in ORACLE DATA EXPRESS EDITION

2 Answers   CTS,

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Where is pseudocode used?

0 Answers  

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