Answer / karthiga

1)provide a conceptual framework
2)avoid rewriting code
3)facilitating class libraries
4)all of these

What is the real life example of polymorphism?

0 Answers  

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There are 2 classes defined as below public class A { class B b; } public class B { class A a; } compiler gives error. How to fix it?

3 Answers   Microsoft,

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why c++ is a highlevel language

3 Answers   Satyam, Tech Mahindra,

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what is the technical or oop name of object?

1 Answers  

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what is the difference between class and object?

9 Answers  

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INSTANCE FIELDS DECLARED private ARE ACCESSIBLE BY THE METHODS ONLY.CAN WE CHANGE THE private FIELD OF AN OBJECT IN A METHOD OF SOME OTHER OBJECT OF THE SAME CLASS?

0 Answers  

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What are main features of oop?

0 Answers  

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how do u initialize the constant variables

5 Answers   IBM, Siemens,

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1.explicit call for destructor 2.calling function inside a constructor. 3.base *b-new derived delete b; 4.delete p what it will delete. 5.size of base class and derived class int i,in base class and int j in derived. 6.int i-20 int main() { int i =5; printf("%d".::i); { int i =10; printf("%d".::i); } } 7.object slicing 8.new 9.function overloading(return type). 10.class base() { virtuval fun() { ----- } } class derivied:public base() { fun() { ----- } } int main() { derived d; } 11.how static function will call in C++? 12.default structures are in C++? 13.constructors should be in public . 14.virtuval constructor not exist. 15.multilevel inhritence. destructor order.

1 Answers   Tech Mahindra,

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1. Strong name 2. how to prevent a class from being inherited 3. delegates 4. default modifier for interface 5. default modifier for class 6. base class for exception 7. diff bet trigger and view in sql 8. how to exchange values from one page to another page 9. can multiple catch block ll be executed at same time 10. can u store different data types in an array & array list 11. when we ll use trigger 12. try,catch,finally usage

2 Answers  

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what is difference between String s=new String("vali"); String s="vali"

1 Answers  

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What is class encapsulation?

0 Answers  

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