University of Mumbai 2009-1st Sem B.Sc Information Technology (IT) Introduction to C Programming - Question Paper
Kindly obtain the attachment.
vja r> - 2.009 .
P4/RT-EX-08-423 JTrrHro cl 0 c4-> o n
Con. 238-08. yocpra TT-1265
(3 Hours) [Total Marks : 100
N.B. : (1) Question No. 1 is compulsory.
(2) Attempt any four from the remaining.
(3) All questions carry equal marks. .
1. (a) What are Keywords ? Write ten keywords used in "C" language. 5
(b) What is a comment statement ? How a comment statement is written in C ? How a 5 comment statement is treated by a compiler ?
(c) Explain purpose of following preprocessor 5
directives : # define, # include ?
(d) What is the structure of a "C" program ? 5
2. (a) What are the differences between signal and unsigned data type ? 10
(b) What is primitive data type ? What is user defined data type ? Give an example of each 10 type.
3. (a) Write a program to accept a string from console and to display the number of vowels 10
in the string.
(b) Write a program an integer from console and to display whether the number is even 10 or odd.
4. (a) What is a pointer ? How it is declared and used in a C program ? 10
(b) What is a struct in C ? How is a struct declared in C ? 10
5. (a) What are different parts of a for construct ? What is behaviour of a for loop where these 10
parts are not provided ?
(b) How is while loop different from do... while loop ? Write a loop logic of your own using 10 both these loop constructs.
6. (a) Write a program to accept the radius of a circle from console and to calculate and 10
display its area and circumference.
(b) Write a program to accept five numbers from console and then to display them back 10 on console in ascending order ?
|
Attachment: |
| Earning: Approval pending. |
