Why is oop useful?

0 Answers  

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How to execute business logic for only once ..?even though user clicks submit button multiple times by mistake..? (i disabled JavaScript)

1 Answers  

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What do you mean by public, private, protected and friendly?

3 Answers   CA,

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Why is polymorphism needed?

0 Answers  

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What is the use of oops?

0 Answers  

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What is Difference Between Inheritance and creating object and getting data? means Class A extends B{ B.getMethod();} (OR) Class A{ b obj=new B(); obj.getMethod(); }

0 Answers   SRA,

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What are the advantages of polymorphism?

0 Answers  

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What is multiple inheritance? Give Example

6 Answers   Mind Tree,

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i=20;k=0; for(j=1;k-i;k+=j<10?4:3) { cout<<k; } //please comment on the output

0 Answers  

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What do we mean by a hidden argument in a function?

1 Answers   TCL,

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What are virtual classes?

0 Answers  

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WHEN A COPY CONSTER IS CALL ?

4 Answers  

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