DISTANCE EDUCATION
M.C.A. DEGREE EXAMINATION, MAY 2017.
First Semester
LAB I DATA STRUCTURES USING "C"
(2005 to 2010 Calendar Year)
Time Three hours Maximum 100 marks
Examiner should select and give ONE question to each
candidate by LOT system.
1. Write a C program to find the roots of a quadratic
equation.
Write a C program for linked list implementation of
queue operations.
2. A man is paid at the hourly rate of Rs. 25 per hour
for the first 50 hours worked. Thereafter, over time
is paid at 2 time the hourly rate for the next 25
hours and 3 time the hourly rate for further hours
worked. Write a C program to input the number of
hours worked per week, calculate and print his
gross weekly wage.
Write a C program to implement insert and delete
operations on linked list structure.
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3. Write a C program to find the product of two
matrices.
Write a C program to implement PUSH and POP
operations on stack.
4. Write a C program to implement all string
operations using switch statement.
Write a menu driven program in C to sort the given
set of numbers in ascending and descending order.
5. Write a C program to find a word is palindrome or
not.
Write a C program to evaluate the given
mathematical expression using stack.
6. Write a C program to read 10 values to an array
variable. Use pointers to locate and display each
value.
Write a C program for linked list implementation of
queue operations.
7. Write a C program to copy the contents of one file to
another file.
Write a C program to find an element using binary
search.
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8. Write a C program to find the factorial of a given
number using recursion.
Write a C program to implement insert and delete
operations on queue using array concept.