Conversion from a basic type to a class type may be achieved using______________

5 Answers   HCL,

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What are the four main oops concepts?

1 Answers  

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What is the highest level of cohesion?

0 Answers  

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Which keyword is written to use a variable declared in one class in the other class?

5 Answers   TCS,

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What is late bound function call and early bound function call? Differentiate.

2 Answers   Ness Technologies,

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string is a class or data type in java?

3 Answers  

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What is the difference between pass by value,pass by pointer,pass by reference in the catch block in the exception handling in c++

1 Answers   TCS,

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why c++ is called OOPS? waht is inherutance? what is compiler?

5 Answers  

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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.

0 Answers  

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why overriding?

3 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 does I oop mean?

0 Answers  

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