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Veer Narmad South Gujarat University 2011-1st Year B.Sc Computer Science SB-0609 - 2 - Question Paper

Saturday, 27 April 2013 07:55Web



SB-0609

First Year B. Sc. Examination March / April - 2011 Computer Science : Paper - II

(Programming Language "C")

Time : 3 Hours]

[Total Marks : 70


Instructions :

(1)

Seat No.:


M    CnsLLnlcj.L{l [qoicu    u? snqw <h>h41.

Fillup strictly the details of signs on your answer book.

Name of the Examination :

F. Y. B. Sc.

Name of the Subject:

Computer Science - 2

-Subject Code No.:


Identify the syntax error in the following program and correct it :

a. mainO    b. mainO

{float X;    {float X;

X = 25;    X = 25;

Y = Exp(x);    Y=++x-X++;

/**printing section**/    break;

Print(x,y)    Print(x,y)

} }

Explain syntax of switch with example.    6+4+4

3 (1) (2)

(3)

3    (1) (2) (3)

4    (1)

(2)

(3)

4    (1) (2)

5    (1) (2)

5 (1)

(2)

(3)


Explain how to declare and initialize a one dimensional and two dimensional array.

Define a structure. What is the difference between array and structure?

OR

Explain different types of 'if with example.    6+2+6

What do you mean by self referential structure?

Write the functions of the following :

(a) strcmpO (b) StrcatQ (c) sizeofQ (d) amaalocQ.

What are the advantages of using pointers in 6+4+4 C program? What do you mean by array of pointers and pointer to array?

Write a program to accept a string and check whether it is palindrome or not.

What are the bitwise operators? Explain.

OR

Discuss the following :    9+5

(a) typedef (b) enumerated data type (c) macro.

Write a program to sort a matrix of order MxN . Use dynamic memory allocation for Array.

What are the file opening modes ?    4+10

Write a program to read a text file, convert all uppercase to lowercase and write to another file. Accept the filenames as command line arguments.

OR

Explain the following functions    4+2+8

(a) feofO (b) fseekO

What do you mean by structured programming.

Explain different types of for loops.

SB-0609]    2    [ 500 ]







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