You have one base class virtual function how will call that function from derived class?

4 Answers  

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what's the basic's in dot net

0 Answers   informatics,

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write a code for this:trailer recordId contains a value other than 99, then the file must error with the reason ‘Invalid RECORD_ID’(User Defined Exception).

0 Answers  

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What is the difference between class and object?

4 Answers   Apple, Heinz,

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Which language is not a true object oriented programming language?

0 Answers  

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How to handle exception in c++, For example in a functions i am assigning memory to some variables and also in next instructions in am dividing one variable also. If this functions generates a error while allocating memory to those variable and also while dividing the variable if i divide by zero then catch block how it will identify that this error has cone from perticular instruction

0 Answers  

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write knight tour problem which is present in datastructure

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 is difference between abstraction and encapsulation?

0 Answers  

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namespace is working on which compiler?

3 Answers  

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What is class and example?

0 Answers  

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What do you mean by pure virtual functions?

8 Answers  

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