Practicals C.S 3rd Semester
PCS- 302 : Computer Based Numerical Techniques Lab
Write Programs in ‘C’ Language:
1. To deduce error envolved in polynomial equation.
2. To Find out the root of the Algebraic and Transcendental equations using
3. To implement Newton’s Forward and Backward Interpolation formula.
4. To implement Gauss Forward and Backward, Bessel’s, Sterling’s and Evertt’s
Interpolation formula.
5. To implement Newton’s Divided Difference and Langranges Interpolation formula.
6. To implement Numerical Differentiations.
7. To implement Numerical Integration using Trapezoidal, Simpson 1/3 and Simpson 3/8
rule.
8. To implement Least Square Method for curve fitting.
9. To draw frequency chart like histogram, frequency curve and pie-chart etc.
10. To estimate regression equation from sampled data and evaluate values of standard
deviation, t-statistics, regression coefficient, value of R2 for atleast two independent
variables.
PCS- 303 : Data Structure Lab
Write Program in C or C++ for following.
1. Program for Stack
2. Program Queue, Circular Queue
3. Program demonstrating Stack operation
4. Program for Stack Using Linked List
5. Program for Queue Using Linked List
6. Traversing of Tree Using Linked List
7. Queue Using Array
8. Program for Tree Structure, Binary Tree, Binary Search Tree
9. Program for Heap Sort
10. Program for Quick Sort
11. Graph Implementation BFS,DFS
12. Deletion in BST
13. Insertion in BST
PEC-350 DIGITAL ELECTRONICS LAB
1. Bread-board implementation of various flip-flops.
2. Bread-board implementation of counters & shift registers.
3. Determination of Delay time and NAND, NOR, Ex-OR, AND & OR Gates.
4. Bread Board Implementation of Flip-Flops.
5. Experiments with clocked Flip-Flop.
6. Design of Counters.
7. Bread Board implementation of counters & shift registers.
8. Implementation of Arithmetic algorithms.
9. Bread Board implementation of Adder/Subtractor (Half, Full)
10. Transfer characteristics of TTL inverters & TTL Schmitt Trigger inverter.
11. Transfer characteristics of CMOS inverters series and CD40 series and
12. estimation of Gate delay of CD40 series CMOS inverter.
13. Monoshot multivibrators using 74121 and 74123.
14. Clock circuit realization using 555 and CMOS inverter and quartz crystal.
15. Adder/ subtractor operation using IC7483 4 bit/ 8 bit.
16. Demultiplexer / Decoder operation using IC-74138.
PCS- 304 : Object Oriented Programming Using Java
1. To become familiar with classes that represent entities that can interact with the
user.
2. To successfully write simple programs that involve if statements.
3. To gain practice in the use of Boolean operators like && and ||.
4. To construct a class that represents a simple ATM (automatic teller machine).
5. Write a new program called Options.java that will request that the user enter an
integer and then will display the message .positive,. .negative,. or zero. if the value
that was entered was greater than zero, less than zero, or equal to zero, respectively.
6. Write a simple program called RandomGeneration.java that will request N, the
number of values desired, and then generate a list of N random double values. Use
a ViewFrame for input and output.
7. Write program for Java Applets.
8. Use Java Servlets for proxy server.
