Gaddis – Starting Out With Java 5 – From Control Structures to Objects Chapter 02 – Java Fundamentals Multiple Choice 1. To compile a program named‚ First‚ use the following command a. java-source 1.5 First.java b. javac-source 1.5 First c. javac First.java d. compile First.javac ANS: C 2. A Java program must have at least one a. Class definition b. Variable c. Comment d. System.out.println(); statement ANS: A 3. All Java lines of code end with semicolons. a. True b. False ANS: A 4. The ____
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1. Software refers to: Programs 2. Logical errors are mistakes that cause the program to produce erroneous results. (True/False) True 3. Another term for programs is: Software 4. Java source files end with the .class extension. (True/False) False 5. The major components of a typical computer system consist of: -Secondary storage devices -The CPU -Input/Output devices -Main memory 6. The contents of a variable cannot be changed while the program is running. (True/False) False 7. The two
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Tutorial 1 - Calculation 1. What are the values of the following expression? (a) 6 / 3 * 7 (b) 7 * 6 / 3 (c) 28 / 5 (d) 16 % 2 (e) 28 % 5 (f) 28 % 3 * 5 + 1 (g) 20 / (4 + 1) (h) 18 / 2 + 14 / 2 2. What is the value of each of the following boolean expression? (a) 4 >1 (b) 5 <= 15 (c) 43 <= 43 (d) 2 = = 3 (e) 2 + 5 = = 7 (f) 3 + 8 < = 10 (g) 3 != 9 (h) 13 ! = 13 (i) -4 ! = 4
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Day | Work Out Plan | Meal Plan | Monday | Insanity‚ Cardio‚ Abs Routine Exercise | Time/Sets | Reps/ Speed | Weight | Morning Workout | Insanity | 45 min | | Swimming Workout | Freestyle/ Breast Stroke | 500 m/ 10 laps ea. | Evening Workout | Cardio | 15 min | 5.5 | | Abs Routine | | | | | | | | | | Meal | Time | Food | Calories | Breakfast | 5:00 P | Egg whites w/ spinach/ Turkey bacon | | Snack | 10:00 A | Apple | | Lunch | 12:00 P | Tuna sandwich/
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(Eng. Hayam Reda Seireg) Sheet Java 1. Write a program to compute the area and circumference of a rectangle 3 inche wide by 5 inches long. What changes must be made to the program so it works for a rectangle 6.8 inches wide by 2.3 inches long? public class AreaOfRectangle { /** * @param args the command line arguments */ public static void main(String[] args) { // TODO code application logic here int width=3‚height=5; // double width=6.8‚height=2.3; int area‚circumference; // double
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Exercise #4 1. Working without taking a break. We try to get as much work done as we can in an hour. We work without taking breaks to get as much work done as we can in an hour. 2. I needed to bring work home. In order to meet the deadline. I need to bring work home in order to meet the deadline. 3. Unless the ground thaws before spring break. We won’t be planting any tulips this year. Unless the ground thaws before spring break‚ we won’t be planting any tulips this year. 4. Turning the lights
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Traffic Lights in java object oriented programming - Source: http://yoursamplecode.blogspot.com/ import javax.swing.JFrame; public class TrafficControlApp { /** * @param args */ public static void main(String[] args) { TrafficLight application = new TrafficLight(); application.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE); } } import java.awt.Color; import java.awt.Font; import java.awt.Graphics; public class TrafficFixtureForward{
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M255 Object Oriented Programming with Java Week 1 This lecture notes covers unit1. 1. Introduction: M255 module: Object Oriented Programming with Java concerns on teaching the principles of Object Oriented such as objects‚ classes‚ inheritance‚ and polymorphism using Java language. You have two CDs in this module: • Online Application CD which has the StarOffice application‚ and • M255 CD that has the blueJ‚ microworld and others. When you install M255 CD be sure that all options are selected‚
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Exercise 16–1 Requirement 1 Since taxable income is less than pretax accounting income‚ a future taxable amount will occur when the temporary difference reverses. This means a deferred tax liability should be recorded to reflect the future tax consequences of the temporary difference. Income tax expense (to balance) 140‚000 Deferred tax liability ([$400‚000 – 250‚000] x 35%) 52‚500 Income tax payable ($250‚000 x 35%) 87‚500 As a result‚ net income is $260‚000: Pretax accounting
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Exercises 1. Synergy Valuation a. Cost and revenue synergies Managers of an acquiring company anticipate cost savings pretax of $50 million in the first year of the deal and $100 million the next and that thereafter the savings would grow @ inflation‚ 2%. Marginal tax rate is 30%. The firm must invest $1 billion to achieve these savings and starting in the third year must spend 5% of the pre-tax savings to sustain the rate of savings. As part of rationalization of operations‚ some assets will be
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