Bangalore University 2008 B.E OBJECT ORIENTED PROGRAMMING - Question Paper

B.E Electrical and Electronics CS1261 OBJECT ORIENTED PROGRAMMING ques. paper

B.E/B.Tech. DEGREE EXAMINATION, NOVEMBER/DECEMBER 2008.
Fifth Semester


Electrical and Electronics Engineering
CS1261 – OBJECT ORIENTED PROGRAMMING
(Common to B.E. Instrumentation and control Engineering and Electrical and Instrumentation Engineering)
(Regulation 2004)
Time: 3 hours Maximum: 100 marks
ans ALL ques..
PART A-(10×2=20 marks)
1. Differentiate explicit and implicit kind casting.
2. State the significance of online functions.
3. describe static data members. provide example for static members and array of objects.
4. describe copy constructor.
5. List all kinds of inheritances.
6. Name all operators that cannot be overloaded in c++.
7. List all data kinds in java.
8. describe classes and methods in Java.
9. What is the purpose of package? Name a few packages.
10. describe interface.

PART B-(5×16=80 marks)
11. (a) discuss the structure of c++ program with an example.
Or
(b) discuss function prototyping and function overloading with example programs.
12. (a) discuss friend function, passing and returning objects with example program.
Or
(b) discuss parameterized constructor and constructor overloading with example program.
13. (a) author a c++ program to implement complex number addition,subtraction and multiplication using binary operator overloading.
Or
(b) discuss hybrid inheritance and virtual classes/members with example program.
14. (a) discuss constants,variables and operators in Java. Write a simple java program to concatenate 2 strings.
Or
(b) discuss array declaration, initialization and use in Java. Write a java program to implement matrix multiplication.
15. (a) discuss multithreading with example program by extending thread class.
Or
(b) discuss java applet programming with example.

Earning:   Approval pending.