Answer Posted / maria alex

An abstract class holds both method prototpypes and method
definitions also...But it is not in the case of
interface..It can contain only protypes.. It should be
defined only where it is implemented...

hi, this is raju,iam studying b.tech 2nd year,iam want know about group1 and group2 details, and we can studying without going to any instutions? please help me.

1545

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What is object and class in oops?

590

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What is a superclass in oop?

672

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What is difference between pop and oop?

610

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Why it is called runtime polymorphism?

579

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Can you explain polymorphism?

584

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What is new keyword in oops?

593

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What is multilevel inheritance in oop?

557

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i got a backdoor offer in process global,Bangalore..Can i work with it?

2330

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Why we use classes in oop?

585

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what's the basic's in dot net

1742

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What is polymorphism in oops?

563

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What is balance factor?

589

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What is polymorphism used for?

577

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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(); }

1992

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