BSIT 4P B.Sc.(IT) 4th Semester Practical Question Paper Set (Give any one set to each student randomly) Set- 1 Write a program to print “ Welcome to Java Programming” on the screen public class welcome { public static void main (String args[]) { System.out.println("Welcome to Java programming"); } } Using a case statement‚ write a shell program to read a command (eg.‚ who‚ cal‚ ls‚ ps) from the user and execute it. echo "let me know what you want to do" while
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Misty Moore September 23‚ 2014 PT2520 Unit 1 Exploring Programming Languages In 1970 Dr. E.F. Codd published a paper “A Relational Model of Data for Large Shared Data Banks”. Codd’s model is now accepted as the definitive model for relational database management systems (RDBMS). The language‚ Structured English Query Language (SEQUEL) was developed by IBM Corporation Inc.‚ to use Codd’s model. SEQUEL later was shortened to SQL. In 1979‚ Relational Software‚ Inc. (now Oracle) introduced the first
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This paper is submitted by Anupam Basu LAB (Linear Alkyl Benzene):- For more than 30 years‚ UOP has been a leading innovator in the production of LAB. During that time‚ we’ve developed the state-of-the-art technology you’ll need to ensure that your new or revamped LAB complex operates most efficiently and produces the highest quality product.LAB is the primary raw material used in the production of linear alkyl benzene sulfonate (LAS). LAB is produced from benzene and long chain normal paraffins
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ILP Problem Formulation Ajay Kr. Dhamija (N-1/MBA PT 2006-09) Abstract Integer linear programming is a very important class of problems‚ both algorithmically and combinatori- ally.Following are some of the problems in computer Science ‚relevant to DRDO‚ where integer linear Pro- gramming can be e®ectively used to ¯nd optimum so- lutions. 1. Pattern Classi¯cation 2. Multi Class Data Classi¯cation 3. Image Contrast Enhancement Pattern Classi¯cation is being extensively used for automatic
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you!" 2. Design an algorithm that prompts the user to enter his or her favorite color and stores the users input in a variable named color. 1.Display what your favorite color ‚please? 2 Input favColor 3 Display Thank you!" programming exercises on p72 1.Design a Program that displays the following information: * Your name * Your address‚ with the city‚ state‚ and ZIP * Your telephone number * Your college major Display Welcome to your personal
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Simple Linear Regression Model 1. The following data represent the number of flash drives sold per day at a local computer shop and their prices. | Price (x) | Units Sold (y) | | $34 | 3 | | 36 | 4 | | 32 | 6 | | 35 | 5 | | 30 | 9 | | 38 | 2 | | 40 | 1 | | a. Develop as scatter diagram for these data. b. What does the scatter diagram indicate about the relationship between the two variables? c. Develop the estimated regression equation and explain what the
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Chapter 2: Linear Functions Chapter one was a window that gave us a peek into the entire course. Our goal was to understand the basic structure of functions and function notation‚ the toolkit functions‚ domain and range‚ how to recognize and understand composition and transformations of functions and how to understand and utilize inverse functions. With these basic components in hand we will further research the specific details and intricacies of each type of function in our toolkit and use
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David Etheridge Java: Graphical User Interfaces – An Introduction to Java Programming Download free eBooks at bookboon.com 2 Java: Graphical User Interfaces – An Introduction to Java Programming © 2009 David Etheridge & Ventus Publishing ApS ISBN 978-87-7681-496-0 Download free eBooks at bookboon.com 3 Contents Java: Graphical User Interfaces Contents 1. 1.1 1.2 1.3 1.4 1.5 1.6 1.7 The Input/Output Package An Introduction to Streams Categories of Streams and
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CHAPTER 1 INTRODUCTION 1.1 INTRODUCTION Transport along with communication‚ forms the core of day to day life of modern world. Conventional rail transport through wide spread is now being considered inefficient in terms of fuel consumption and is time consuming. A genuine replacement for railways which is not only fuel efficient but also highly comfortable and can attain unimaginable velocities of around 450 – 500kms/hr are Maglev Trains whose idea was given by Robert Goddard‚ an American
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Project 1: Linear Correlation and Regression Analysis Gross Revenue and TV advertising: Pfizer Inc‚ along with other pharmaceutical companies‚ has begun investing more promotion dollars into television advertising. Data collected over a two year period‚ shows the amount of money Pfizer spent on television advertising and the revenue generated‚ all on a monthly bases. |Month |TV advertising |Gross Revenue | |1 |17 |4.1 | |2
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