7. For the following code‚ which statement is not true? public class Sphere { private double radius; public double x; private double y; private double z; } a.x is available to code that is written outside the Sphere class. b.radius is not available to code written outside the Sphere class. c.radius‚ x‚ y‚ and z are called members of the Sphere class. d.z is available to code that is written outside the Sphere class. ANS: D 8. Which of the following is not part of the method header?
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Submit Printed Short: Where: Faculty Room Time: 5:00 Date: 07-07-14 Direction: answer the following exercises and justify or explain. 1. Mark the following statements as true or false. a. False b. False c. False d. True e. True f. False g. True h. True i. False j. True k. False a‚b‚c‚d‚e‚g‚j 2. Which of the following are valid C++ identifiers? a. myFirstProgram b. MIX-UP c. C++Program2 d. quiz7 e. ProgrammingLecture2 f. 1footEquals12Inches g. Mike’sFirstAttempt h
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Problem 1:Input names of students from the user‚ terminated by ZZZ‚ andcreate a data file GRADES with records of the form:student (string)‚ test1 (integer)‚ test2 (integer)‚ test3 (integer)In this file‚ all test scores should be set equal to 0. Main Program Open GRADES Declare Name as String Call Write Grades Module Close GRADES End Main Module Write Grades Module Display "Enter Student’s Name‚ ZZZ to quit” Input Name While Name <> "ZZZ" Write Name to GRADES Write "0 0 0" to GRADES Write newline
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Graphical and Simplex Methods of Linear Programming The graphical method is the more popular method to use because they are easy to use and understand. Working with only a few variables at a time they allow operations managers to compare projected demand to existing capacity. The graphical method is a trial and error approach that can be easily done by a manager or even a clerical staff. Since it is trial and error though‚ it does not necessarily generate the optimal plan. One downside of this
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C programming for embedded microcontroller systems. Assumes experience with assembly language programming. V. P. Nelson Spring 2013 ELEC 3040/3050 Embedded Systems Lab – V. P. Nelson Outline • Program organization and microcontroller memory • Data types‚ constants‚ variables • Microcontroller register/port addresses • Operators: arithmetic‚ logical‚ shift • Control structures: if‚ while‚ for • Functions • Interrupt routines Spring 2013 ELEC 3040/3050 Embedded Systems Lab
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Quantitative Methods in Business – Linear Programming 1- Statement of the Problem: Middle East for investment offers a bundle of investment options in many types of securities. Mr. Brown‚ an investor‚ would like to invest $ 5 million in various securities. He wishes to maximize his yearly profit over the next year. The investment company offered him a portfolio including Bonds‚ Stocks‚ Gold and Land. The expected return is 6% for Bonds‚ 14% for Stocks‚ 10% for Gold and 5% for Land. For diversification
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PERSONAL FINANCIAL INVESTMENT STRATEGY ANALYSIS [pic] PROBLEM: Bob and Pina Ing‚ 31 and 28‚ a newly-wed couple found themselves in the midst of an interesting decision making problem. It appeared that their fortune had turned overnight when they won a mega lottery and received one million dollars after tax in price money. They were confused about how to invest their money‚ such that it gives them the maximum return on their investment. The couple consulted Jayhawks Financial Services LLC
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Chapter 2 An Introduction to Linear Programming 18. a. Max 4A + 1B + 0S1 + 0S2 + 0S3 s.t. 10A + 2B + 1S1 = 30 3A + 2B + 1S2 = 12 2A + 2B + 1S3 = 10 A‚ B‚ S1‚ S2‚ S3 0 b. c. S1 = 0‚ S2 = 0‚ S3 = 4/7 23. a. Let E = number of units of the EZ-Rider produced L = number of units of the Lady-Sport produced Max 2400E + 1800L s.t. 6E + 3L 2100 Engine time L 280 Lady-Sport maximum
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Billy Flowers Programming Development Part 1 PRG/211 June 4‚ 2012 Aruna Pandey Introduction Newport News County has a T-Ball league in Hampton‚ VA situated in the Mallory community. . This is a part of a large community of the local T-Ball and youth league programs offered in the area. The league is for young children between the ages of four and seven. The league is for building character‚ teaching team work and development. Each T-ball team consists of 12-14 kids from all the surrounding
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Comparing Extreme Programming and Waterfall Project Results Feng Ji Carnegie Mellon University Silicon Valley Campus Mountain View‚ CA‚ 94035 jojojifeng@gmail.com Todd Sedano Carnegie Mellon University Silicon Valley Campus Mountain View‚ CA‚ 94035 todd.sedano@sv.cmu.edu Abstract Waterfall and Extreme Programming are two software project methods used for project management. Although there are a number of opinions comparing the two methods regarding how they should be applied‚ none
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