language symbols into instructions that a computer can execute. Introduction of first programming language translator called FORTRAN (formula translator) in 1957. Second Generation (the transistor age) Bell laboratories invent first computers built with transistors in 1958 The first removable disk pack is invented in 1959‚ allowing users to have access to stored data. Introduction of the first application programming language called COBOL (Com on Business Oriented Language) in 1960. ASCII ((American
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The Art and Science of Java Preliminary Draft Eric S. Roberts Stanford University Stanford‚ California January 2006 Preface This text is an early draft for a general introductory textbook in computer science—a Java-based version of my 1995 textbook The Art and Science of C. My hope is that I can use much of the existing material in writing the new book‚ although quite a bit of the material and overall organization have to change. At this point‚ the material is still in a preliminary form
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programs • Programs are a complete set of instructions written in a programming language‚ which tell a computer how to carry out a task • Programming languages are a set of codes for the step-by-step instructions that direct the computer to perform the tasks. • Different languages have been developed to solve the tasks. Development is usually tied to the development of hardware and/or the development of the user’s needs. • Programming languages have been divided into two kinds – Low-level languages
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Fiber)‚ Servers‚ NIC(s)‚ Workstations‚ Switches and Routers. 2. Describe how memory manager divides up and allocates memory? (TB143‚ IT103) 3. Identify all of the types of inputs commonly available on a modern computer. (TB143) Topic 2: Programming Question: 1. Explain the difference between passing a piece of data “by value” and passing a piece of data “by reference.” When a piece of data is passed “by value” the piece of data remains the same. If the value is the number “5” it will always
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CS242 computer Programming T.Fatimah Al-Qahtani Details • Textbook: • C++ How to Program‚ DETITEL & DEITEL‚ eighth(or) seventh edition. 2 • Website : • http://cpp242.wordpress.com 3 • Contact me : 1- office Hours : Sunday from ( 12:30 to 3:30 p.m.) Monday from ( 2:30 to 3:30 p.m. ) Wednesday from ( 2:30 to 3:30 p.m. ) 4 • E-mail : • Fatma.pnu@Hotmail.com 5 Evaluation Grade Date Midterm1 10 % (on 18-5-1436 M2) (on 17-51436 M1) Midterm2 15 % (on 1-7-1436 M2 / 30-6-1436 M1)
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Linear Programming Model Formulation Graphical Solution Method Linear Programming Model Simplex method Solution Solving Linear Programming Problems with Excel Dr A Lung Student exercises Kingston University London 1 Linear Programming (LP) • A model consisting of linear relationships representing a firm’s objective and resource constraints • LP is a mathematical modeling technique used to determine a level of operational activity in order to achieve an objective‚ subject to
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CS – 202 OPERATING SYSTEM External Marks: 60 L T P Internal Marks: 40 3 1 - Total Marks: 100 PREREQUISITES: Computer Systems programming and Data Structures. OBJECTIVES: Understand the overall architecture of the operating system and its main components‚ Functions of Kernel‚ file system architecture and implementation‚ concurrent programming and concurrency . COURSE CONTENTS: Introduction to Operating system‚ computer system structure ‚ operating system structure‚ process management‚
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A Feasibility Study Presented to the Faculty of Programming Department Asia Pacific International Systems College In Partial Fulfillment of the Academic Requirements of the Course 2 Year Computer Programming NC-IV Conrado A. Fajardo Jr. Mary Grace N. Andres Angelie H. Maglalang Laiza D. Cla-or March 2012 Approval Sheet In partial fulfillment of the requirements for the course of Computer Programming NC-IV this feasibility entitled “Proposed Employee System
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It did so based on the properties of available stocks and blend proportions suggested by the blender. Then‚ by the 60’s computers advanced quit a bit. Linear programming models were being solved by linear programming introduced by the refiner engineers. A process optimization program for nonlinear optimization that solved nonlinear programming problems was developed by IBM‚ called POP II. Then‚ immediately after‚ the GOP blending optimization system was developed that used the POP II system. In
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whereas each bracelet requires 2 ounces of gold and 5 ounces of platinum. The store has to use a minimum of two ounces of gold. The demand for bracelet is no less than three. A necklace earns $375 in profit and a bracelet‚ $225. Formulate a linear programming model for this problem with an appropriate objective function =number of necklaces to be made = number of bracelets to be made Maximize Profit (Z)= Subject to Maximum availability of gold Minimum usage quantity of gold Maximum availability of
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