North Maharashtra University 2008 B.Sc Information Technology F.Y. OMT Methodology & Programming Language Concepts - Question Paper

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NORTH MAHARASHTRA UNIVERSITY, JALGAON
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ques. Paper OF OMT Methodology & Programming Language Concepts 2008

PAPER-I

CLASS : F.Y.B.Sc.
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ques. for six Marks

1. describe a class string? Use overloaded == operator to compare 2 strings.

2. A friend function cannot be used to overload the assignment operator = . discuss why?

3. A class alpha has a constructor as follows:

4. alpha(int a, double b);

5. We have 2 classes X and Y. If a is an object of X and b is an object of class Y. And we want to say a=b; What kind of conversion routine should be used and
where?

6. What do you mean by Inheritance in C++? elaborate various forms of
Inheritance with suitable example for every.

7. What is Containership? How does it differs from Inheritance.

8. discuss with suitable example how you would create space for an array of objects
using pointers.

9. What is a Virtual function? discuss its need.

10. When do we make a virtual function “pure”? elaborate the implications of making a function a pure virtual function.

Earning:   Approval pending.