Punjab Technical University 2005-3rd Sem B.E Computer Science Application Programming for Engineers CS 261 - Question Paper

APPLICATION PROGRAMMING FOR ENGINEERING CS 261 third Sem. May 2k5

Max Marks 60

Note: part A is compulsory. Attempt any 4 ques. from part B and 2 from part C.

Section A Marks two every

1.
(a) What is a Constructor?
(b) What is a Destructor?
(c) What is the memory needed to store int A[2][18]?
(d) What is a function?
(e) What is a pointer kind variable?
(f) What is a preprocessor directive?
(g) What is MFC?
(h) Explain 1 unformatted and formatted statement of C++.
(i) What is struct statement?
(j) How much memory is needed for Union?

part B Marks five every

2. Using pointer, write a program to subtract tow matrices.

3. elaborate the different I/O function dos C++? discuss with example.

4. define how classes are derived from MFCX for windows programming.

5. How an application is designed in visual C++? explain.
6. What is polymorphism? How is it attained in C++?

part C Marks 10 every

7. How is C various from C++? explain with example.

8. elaborate the various ways in which arguments can be passed to function? explain.

9. elaborate the different operations possible on link list? explain with algorithm and example.

Earning:   Approval pending.