Bhavnagar University 2007 M.Sc Mathematics PROGRAMMING IN C/C++ - Question Paper

M.Sc. (Maths) DEGREE EXAMINATION, DECEMBER 2007.
PROGRAMMING IN C/C++
Time : 3 hours Maximum : 100 marks
ans any 5 ques..
1. (a) Explain the steps in program development. (10)
(b) Explain the features of Object Oriented Programming. (10)
2. (a) Explain the fundamental Data kinds available in C.
(10)
(b) Explain any 2 categories of functions in C. (10)
3. (a) Explain insertion and extraction operator with example. (10)
(b) Write the different ways to format different data kinds in C. (10)
4. (a) Explain any 3 branching statements with example. (12)
(b) Write a C program that will compute the sum of the series Using while statement.
3 + seven + 11 +... (50 terms) (8)
5. (a) Write a program to compute the real and complex roots of a Quadratic formula . (10)
(b) Explain any 5 string handling functions with an example. (10)
6. (a) Write a program in C to organize the provided numbers in descending order using Pointers. (10)
(b) Write a program using structure to process the marks found by the students and declare the outcome. presume necessary conditions. The members of the structure are name, regno, mark 1, mark 2, mark 3, and mark 4. (10)
7. (a) Write a program to create a file with the fields name, rollnum, mark 1, mark 2, mark three and mark 4. Write a different program to display the details of a particular learner using rollnum as input. (12)
(b) Explain any 4 file handling functions with an example. (8)
8. Write short notes on the subsequent. (4 ? five = 20)
(a) Control codes
(b) Break and continue on statements
(c) Pointers
(d) Compilers and interpreters.

Earning:   Approval pending.