Gas Station Project * Main * My Books * C/C++ Programs * Java Programs * Perl/PHP/Ruby Programs * Team Projects * Various Projects Program Description This was a semester-long project from my software engineering class at UNO. The goal of this project was to create a gas station management software package using the classic waterfall development lifecycle. Some of the requirements that needed to be met were: the ability to control gas pumps‚ keep track of in-store
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Compressors are similar to pump‚ both increase the pressure on a fluid and both can transport a pipe. As gases are compressible‚ the compressor also reduces the volume of a gas. Liquids are relatively incompressible‚ while some can be compressed‚ the main action of a pump is to pressurize and transport liquids. Types of compressors The main types of compressors are shown below: Compressor types Positive displacement Dynamic 1. Reciprocating. 2. Rotary 1.Centrifugal. 2. Axial
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1/9/2013 Mass and Haul Diagram HAUL : product of earth excavated and the distance it was transported to form an embankment or to be disposed as waste. unit: meter – station (metric) = 1 m3 to be transported FREE HAUL DISTANCE (FHD) : fixed distance within which the hauling of material is not paid for but it is assumed to be included in the cost of excavation. OVERHAUL (OH) : product of volume in excess of the free haul mass and the length of overhaul in which payment is already required. LENGTH
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System Analysis and Design/ Tools for systems analysts Learning Objectives Learning Objectives What are Data Flow Diagrams (DFDs)? Why they are useful? How are they developed? How to level DFDs? Good style conventions in developing DFDs Difference between Logical and Physical DFDs Tools available to draw DFDs V. Rajaraman/IISc. Bangalore //V1/June 04/1 System Analysis and Design/ Tools for systems analysts Motivation Motivation WHY DFD ? Provides an overview of
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International University has recognised that there is a fundamental need to manage the IT systems in a structured and efficient manner. So‚ it has decided to upgrade the IT systems and wishes to invite appropriate software companies to tender for the design and implementation of the student management system. The system should track the details of the student from the time of application process‚ enrolment‚ examinations‚ and graduation and follow up when there are alumni. The new system should be able to take
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Venn Diagrams Paper Math 156 Jacqueline Burrell May 13‚ 2012 Evan Schwartz‚ instructor How Venn Diagrams Can Help Students in Math Venn diagrams are used in math to visually assist students when grouping real sets or implied ideas. The diagrams were invented by John Venn and are his only known accomplishments in the science of mathematical logic (Stapel‚ 2012). The diagram begins with all related information and is named the universal set. In this set all the known information pertaining
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Western Food and Table Manners Q: What is your favorite food? A: My favorite food is _____________ . -Chinese Food中餐 -Western Food西餐 Q: Do you like to eat fast food? 快餐 A: Yes‚ I do. / No‚ I don’t. Q: What kind of fast food restaurants do you know? (KFC‚ McDonalds‚ Subway) Q: What kind of Western foods do you know? Hamburger 汉堡包 Hot dog热狗 Pizza 比萨饼 French Fries炸薯条 Sandwich 三明治 Menu 菜单: Soup 汤 Salad沙拉 Main dish主菜 Side dish正菜外的附加菜 Dessert 甜食 Table Setting
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literature novels and plays can be compared and contrasted in many different ways. The purpose of this is to further understand both characters’ views and intentions in their texts. This will also highlight how both characters are similar or different and identify what makes them similar or different. The reader can also learn lessons from each character from what they did wrong and right. Hamlet from Shakespeare’s play Hamlet and Oskar from Jonathan Safran Foer’s novel Extremely Loud Incredibly Close can
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ACTIVITY DIAGRAMS IN UML Activity Diagrams WHAT IS AN ACTIVITY DIAGRAM? Activity diagrams consist of activities‚ states and transitions between activities and states. Activity diagrams combine ideas from event diagrams‚ Petri nets and state modeling techniques An activity diagram is a special case of state charts in which most or all states are activity states and most or all transitions are triggered by the completion of activities in the source state. What is an Activity Diagram? The
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Mozart are often compared in their musicality because of their time periods and the way they both changed music. Throughout their lives these two composers had come across many trials and success‚ while coming from different backgrounds they had many similar childhoods with tragedy. These great composers brought up many different reactions of people in their unique presentation and composition of their works. Each composer developed their own unique styles of music and even today they still inspire modern
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