FLOW CHART A flowchart is a type of diagram that represents an algorithm or process‚ showing the steps as boxes of various kinds‚ and their order by connecting them with arrows. This diagrammatic representation illustrates a solution to a given problem. Process operations are represented in these boxes‚ and arrows; rather‚ they are implied by the sequencing of operations. Flowcharts are used in analyzing‚ designing‚ documenting or managing a process or program in various fields. Symbol | Name
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The evolution of programming has seen a number of programming language generations and programming paradigms or styles. Write notes describing and distinguishing the different programming paradigms that have been used to date and also highlight the merits and demerits of each programming paradigm. (30) A programming language is a system of signs used to communicate a task/algorithm to a computer‚ causing the task to be performed. The task to be performed is called a computation‚ more broadly‚ a
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INPUT DEVICES 1. Where does the name QWERTY keyboard come from ? The name QWERTY comes from the first six letters on the top row of the alphabet keys. 2. Why do think the QWERTY keyboard is the most popular method of data entry? The QWERTY keyboard is the most popular method of entering data because an easy way of usage and when you get used to it you start typing faster 3. Who might make use of a concept keyboard? A concept keyboard might be used by a fast food restaurant
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2X1‚ 2X2 …. 10X2 … 10x10). Your program should print the output for each step and output a new line after 10 items. What is the required output? The output required from this program will be a multiplication table going from 1 x 1 all the way to 10 x 10 with a new line after every 10 products. What is the necessary input and how you will obtain the required output from the given input? This program should run without any input from the user after executed. Also‚ include your variable
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example‚ student may procrastinate an essay by not doing it until the day it is due. People procrastinate all the time‚ however‚ that does not make them imperfect. Procrastinating can be done for many different reasons. For example from the passage “Structured Procrastination”‚ “Most procrastinators put off unnecessary work to defeat boredom or to avoid doing difficult work.” This shows reasons why some people procrastinate. Another example‚” If most people procrastinate why are they not being taught
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variety of tools in use today into a single integrated application. According Symphony Employer Service (2013)‚ an integrated HRIS “gives you the ability to track and report on vital employee personal information‚ performance reviews‚ benefits‚ skills‚ injury occurrences and much more. Payroll and HR share one common database‚ eliminating duplicate entry and the need for customized imports.” Having the entire HRIS in a single integrated application will also reduce cost and time spent on manual data
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available‚ input devices‚ output devices‚ storage capacity‚ computer power‚ and any hardware standards existing in an organisation. A Computer Data and Information Processing Basic Computer applications Computer applications can be divided into many broad categories. Scientific applications include such operations as simulating the path of a satellite in orbit‚ automatic control of chemical processing plants‚ navigation of aircraft and ships‚ etc. Commercial applications include pay‑roll
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OUTPUT DEVICE What are OUTPUT DEVICES? Output devices are hardware devices that display or present information to the user or other people. The monitor‚ printer and the speaker are one of the examples. PRINTER It is a computer device that produces a permanent copy on paper of information from the computer. There are several kinds of printers: ink jet‚ dot-matrix and laser jet printers. DOT MATRIX PRINTER Prints by hammering or striking an ink-soaked cloth ribbon against a paper. The advantage
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From the programming point of view‚ it is the instruction set of the hardware that defines a machine. An operating system is built on top of a machine to manage access to the machine and to provide additional services. The services provided by the operating system constitute another machine‚ a virtual machine. A programming language provides a set of operations. Thus‚ for example‚ it is possible to speak of a Java computer or a Haskell computer. For the programmer‚ the programming language is
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Socket Programming BUPT-SE Spring‚ 2012 Basic Concepts in NP • Introduction to Network Programming • Program Developing • Basic Concepts – Process – File Descriptor – System Call – Signal 2 1 2012/4/13 Program Developing - Phases Begin Requirement Analysis Preliminary Design Investigate the requirements Select or develop an algorithm to solve the problem Define data structure Detailed Design Define the format of input and output Draw a flow-chart and module design Input and edit
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