Programming Fundamentals MScIT 1st Term 2014 Past Paper UOS

University of Sargodha
M. Sc. I. T, First Term Exam 2014
Subject: Information Technology
Paper: Programming Fundamentals (CMP: 2122)
Time Allowed: 2:30 Hour
Maximum Marks: 60

Objective Part (2*12)

Q.1. Write short answers of the following on your answer sheet.

i. What is the difference between while and do-while loops?
ii. What is struct keyword in C?
iii. Why main function is necessary in each C program?
iv. What is the use of compiler in C language?
v. Convert following algebraic equation into C expression

vi. What is flow-chart?
vii. What is continue statement?
viii. What is function prototype in C?
ix. Give 2-dimensional C array declarations of different types.
x. What is pass by reference in C? Give suitable example.
xi. What is the relationship between C pointers and arrays?
xii. What is switch statement?

Subjective Part (9*4)

Q.2. Develop a C program to sort array of following data: 78, 23, 45, 12, 60, 67, 32.

Q.3. Develop a C program to read the temperature of a week on daily basis, and print the temperature in ascending order.

Q.4. Develop a C program to calculate the cube value of number given by a user.

Q.5. Draw flow-chart and develop a C program to find class average grade with counter controlled repetition.

Q.6. Write a function to calculate the factorial of any integer number given by user and use this function into a C program.

Q.7. Write a program that has a structure to store Date (day, month, year), create two Date type variables, use these variables to store two dates and display these dates.