B.C.A-B.C.A Computer Application 1st Sem OBJECT–ORIENTED PROGRAMMING IN C++(Alagappa University, Karaikudi, Tamil Nadu-2011)
Wednesday, 24 July 2013 09:28Jebaprincy
Computer Science/Computer Application/I.T./Software
OBJECT–ORIENTED PROGRAMMING IN C++
[Common for Computer Science / Computer Application /I.T. / Software]
(Non-CBCS—2004 onwards)
Time : 3 Hours Maximum : 100 Marks
Part A (10 × 2 = 20)
Answer all questions.
1. Write any four names of object–oriented languages.
2. Write any two applications of OOP.
3. What is Pointer ?
4. What is the use of scope resolution operation ?
5. What is class ?
6. How do you identify a functions is a constructor ?
7. Write the definition of single inheritance.
8. State the use of set w ( ).
9. Write the syntax of open ( ) function.
10. What is template ?
Part B (5 × 4 = 20)
Answer any five questions.
11. Mention the disadvantage of procedure oriented programming.
12. Write the syntax of friend function. Explain its characteristics.
13. Illustrate the use of inline functions with suitable example.
14. What is copy constructor ? Give an example.
15. Explain how do you achieve polymorphism.
16. Give the declaration of function template with an example.
17. Write a note an error handling functions.
Part C (5 × 12 = 60)
Answer any five questions.
18. Discuss the difference between OOP and POP.
19. Explain the following :
(i) Return by reference.
(ii) Function prototyping.
(iii) Function overloading.
20. Write a program to overload + operator to add two complex class objects.
21. What is type conversions ? Explain the situations with suitable example.
22. Explain the following :
(a) Managing console I/O operations.
(b) Hybrid inheritance.
23. Explain exception handling mechanism in detail.
24. Write a program to illustrate the concept command – line arguments.
25. Explain the following :
(a) Class template.
(b) Function template.
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