9 D 13796
11. Answer ali questions :
11 What is bottom up approach in C ?

12 What is the general form of conditional operator ? Give an example.
13 Write a program to read three numbers and print them in ascending order.
14 Distinguish between break and continue statement.
15 Explain the use of * operator.
(5 x 2 = 10.marks)
Ill. Answer any five questions : |
16 Explain the basic structure of C program.
17 Write a program to find the product of two matrices.
18 Differentiate with suitable examples, actual and formal arguments in C function.

19 Write a program to count the number of boys whose weight is less than 50 kg. and height is
greater than 170 cm. from a list of n boys using for loop.

20 Write any four string handling functions and explain with example.
21 What are pointers ? Explain how to perform arithmetic operations on pointers.
22 What are files ? Explain how files are opened.
23 Explain dynamic memory allocation.
(5 x 4 = 20 marks)
IV. Answer any five questions :

24 Explain different looping structures available in C with examples.
25 Write short ntoes on :

(a) Global variables.

(b) Structures in C.

(c) Multidimensional arrays.
26 Write a program to find the roots of a quadratic equation.
27 Define a structure called cricket that will describe the following information :

Player name, team name, batting average. Using cricket declare an array player with
50 elements and write a program to read the information about all the 50 players and
print a team-wise list containing names of players with their batting average.

28(a) Write a program to merge two sorted array in to a single sorted array in ascending order.
(b) Write a function to remove duplicates from an ordered array.

29 Write a recursive function to generate and print first n Fibonacci numbers.

30 What are preprocessor directives in C ? Explain various forms of macro substitution.

31 Two files DATA1 and DATA2 contain sorted list of integers. Write a program to produce a
third file DATA which holds a single sorted, merged list of these two lists.

8 (5 x 8=40 marks)