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What is abstract class in oop?
Can static class have constructor?
What is class encapsulation?
Why interface is used?
Describe these concepts: Polymorphism, Inheritance and Abstraction.
write knight tour problem which is present in datastructure
What is cohesion in oop?
write a program to enter a string like"sunil is a good boy and seeking for a job" not more than 10 characters including space in one line,rest characters should b in other line.if the next line starts from in between the previous word,then print whole word to next line.
Why is polymorphism used?
There are two base class B1,B2 and there is one class D which is derived from both classes, Explain the flow of calling constructors and destructors when an object of derived class is instantiated.
What do you mean by abstraction?
What is balance factor?
what's the basic's in dot net
How do you define social class?
What is variable example?