Computer Programming 2 Programming Paradigm Procedural Programming style of programming in which the programming task is broken down into a series of operations (called procedures) applied to data (or data structures) C and Pascal Object-Oriented Programming extension of procedural programming breaks down a programming task into a series of interactions among different entities or objects Java‚ C++‚ and Smalltalk Introduction to OOP * Property of STI
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Flowchart (Program Logic Formulation) considered as the most popular tool in logic formulation represents the pictorial/graphical solution of the problem Two Types of Flowchart: 1. System Flowchart- shows the general transformation of inputs into its output form 2. Program Flowchart- shows the detailed steps/procedure of the solution of the problem STD-FLE the input file student file IBM-PC the processor PRT-FLE the output file print file (document) Data Processing Cycle Input: Machine
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= −2 1 5 1 0 1 0 1 0 2 7 2 −3 2 1 0 1 −2 11 −2 21 −2 −7 12 −7 −3x2 = 21 x1 + 2 x2 = −2 x2 = −7 x1 = 12 x2 = −7 1 2 CHAPTER 1 • Linear Equations in Linear Algebra 3. The point of intersection satisfies the system of two linear equations: x1 + 5 x2 = 7 x1 − 2 x2 = −2 1 1 5 −2 7 −2 x1 + 5 x2 = 7 Replace R2 by R2 + (–1)R1 and obtain: Scale R2 by –1/7: Replace R1 by R1 + (–5)R2: The point of intersection is
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1 Numerical Methods for Differential Equations 1 2 NUMERICAL METHODS FOR DIFFERENTIAL EQUATIONS Introduction Differential equations can describe nearly all systems undergoing change. They are ubiquitous is science and engineering as well as economics‚ social science‚ biology‚ business‚ health care‚ etc. Many mathematicians have studied the nature of these equations for hundreds of years and there are many well-developed solution techniques. Often‚ systems described by differential
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Programme: BTEC Higher National Diploma (HND) in Computing H2 Unit Number and Title: Unit 41: Programming in Java Assignment Ref. Number: 41.1- Sample programming using JAVA applications. Module Tutor: Murshed Thakur Email: murshed.edu@gmail.com/g.murshed@theiet.org Date Set: Learner’s Name: …… …………………………. Learner’s ID: ………………………………… Date handed-in: ….:……………… Plagiarism Statement I declare that‚ apart from properly referenced quotations‚ this report is my own work and
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Aim: To Study Socket Programming Commands Theory: ss - socket statistics The netstat command has been replaced by the ss command from the iproute suite of tools. The netstat command reads various /proc files to gather information. However this approach falls weak when there are lots of connections to display. This makes it slower. The ss command gets its information directly from kernel space. Following examples shows the use of ss command. 1. List all connections The output contains
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1.2 OUTLINE OF THE TOPIC As the world continues to grow and as cities continues to become more crowded and congested‚ our normal modes of transportation will not be able to handle these overpopulated areas. The answer to this transportation problem lies in the world of electro magnetism and superconducting magnets. Electromagnets and superconducting magnets have allowed us to create a magnetic levitation train nicknamed “MAGLEV” that floats on the track instead of being directly on it. This
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Programming and Commercial Effects on Children Thomas Ralston COM/156 February 25th‚ 2012 Jeanette Burghardt Programming and Commercial Effects on Children Many parents are not aware that commercial programming can have the same effect on child ’s cognitive learning as the programming the children are watching. The Merriman-Webster (2012) dictionary defines cognitive as‚ "Of relating to‚ being‚ or involving conscious intellectual activity (as thinking‚ reasoning‚ or remembering)." Research
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the sample. In determining the volume‚ four techniques can be used – measuring through graduated cylinder (direct measurement)‚ measuring the length‚ width and height‚ measuring the circumference‚ and lastly‚ water displacement. All except the first method for
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these elements of a computer program are working correctly‚ it makes sense to use the code as often as practical. Code reusability has become a valuable part of adding efficiency to computer programming. When it comes to solving the problem of code/data separation‚ the use of Object –Oriented Programming has played a big role in the rising of object reusability. An object is not considered a standalone program; instead it is the service being used in the programs. For example‚ Sharon is a programmer
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