What is deep and shalow copy?

3 Answers   L&T, TCS,

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Hi All, I am new to programming and want to know how can i write a code to take input of 2 numbers from user and swap it without using a temp variable?

2 Answers   NIIT,

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Why many objects can working together? How objects working togetherM I want to see example code.

2 Answers  

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20% of a 6 litre solution and 60% of 4 litre solution are mixed what the % of mixture of solution it is resulted into?

5 Answers   IonIdea,

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What is destructor example?

0 Answers  

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what is the difference between inter class and abstract class...?

0 Answers  

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In OverLoading concept,Why they are not consider return value and why they are consider only parameters in method? For ex: public int Add(int a,int b){...} public String Add(int a,int b){...}

1 Answers  

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What are the different forms of polymorphism??

8 Answers   Mantaq, NUC, PCS,

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What are the 4 pillars of oop?

0 Answers  

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Why oops is important?

0 Answers  

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for example A,B,C,D are class all the 4 class contain one method who() but the method who() implementaion is differnet among each class. the relation among the 4 class are A is base class and is inherited by B and C.and from this two B and C where D is inherited. the question is i want to display the output who() method in all the classes(A,B,C,D)the output of who() method is diferrent amond all the class(A,B,C,D) ------A------ virtuval who(print a) override | | who(print b) B C override who(print c) | | -------D------ override who(print d)

2 Answers  

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• What are the desirable attributes for memory managment?

0 Answers  

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