Chapter 11 Object-Oriented Programming Section 11.1 Classes and Objects 1. Which line of code will declare and create an instance of a new object variable called instructor using a class called Faculty? (A) Dim (B) Dim (C) Dim (D) Dim D 2. Faculty As instructor Faculty As instructor instructor As Faculty New instructor() As New Faculty() What is the purpose of the Get property procedure? (A) retrieve the value of a property (B) assign values (C) access private methods (D) verify the data A
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ADVANCED OBJECT ORIENTED PROGRAMMING DRILL #5 NAME : ______________________________ COURSE : ______________________________ SECTION : ______________________________ DATE OF PERFORMANCE : ________________ DATE OF SUBMISSION : ________________ _______________________________________ PROFESSOR Advanced Programming using Visual Studio C# 1 Programming Drill No. 5 Advanced Object Oriented Programming OBJECTIVES: 1. To learn the four major features of object-oriented languages
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Designing and coding a procedure‚ module‚ or object can be complex and time consuming. Once 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. Reusability: This is a very good tool. It is faster and more simple. However‚ to create automation can be difficult and advanced‚ but very useful if beneficial. This also means that you are creating many
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relationships among them. Object oriented database management systems are viewed as an alternative approach to meeting the demands of more complex data types. The need to handle complex object-centric data as the main data element is the driving force
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Engineering‚ Kasetsart University Email: sk@nontri.ku.ac.th URL: http://www.cpe.ku.ac.th/~sk Somnuk Keretho/Kasetsart University Outline of this presentation • • • • • • Scope of Software Engineering Object-Oriented Software Development Software Process Software Life-Cycle Models Object Orientation Software Quality Assessment Reference to Chapter 1/2/3 of “Software Engineering with JAVA”‚ S.R. Schach‚ McGraw-Hill‚ 1997. 2 Somnuk Keretho/Kasetsart University Scope of Software Engineering
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detailed plans * Design models Object – Oriented Design * Process by which a set of detailed object – oriented design model is built‚ which the programmers will later use to write code and test the new system System Design * A bridge between a user’s requirements and programming for the new system Object – Oriented Programs * Consists of a set of objects that cooperate to accomplish a result * Event – driven Instantiation * Creation of an object based on the template provided
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In Java programming‚ inheritance plays an important role in a programmer’s ability to reuse codes. Inheritance in basic terms allows a subclass to use the variables and methods of a superclass. When a programmer creates a subclass with new variables and methods‚ it can easily use the superclass’s methods and variables by extending without having to rewrite the entire superclass over again. Therefore‚ the subclass inherits variables and methods from the superclass. In this sense‚ inheritance helps
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Object-oriented programming (OOP) and procedural programming are two programming paradigms. Procedural programming is a method of writing software. It is a programming practice centered on the procedures or actions that take place in a program. Object-oriented programming centers on the object. Object-oriented programming creates objects from abstract data types that encapsulate data and functions together (Gaddis 2010)
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Bioinformatics Subject : 09BI211 OBJECT ORIENTED PROGRAMMING - C++ AND JAVA Credits: 4:0:0 Staff Name: Dr.S.Arul Mugilan UNITNO | TOPIC | DURATION | PAGE NO. | TEXT BOOK | I | Object oriented programming Introduction‚ Basic concepts‚ Object oriented Languages | 2 | 7 - 15 | E.Balaguruswamy‚ Object oriented programming with C++‚ Second edition‚ Tata Mc Graw Hill publications‚2001 | | Applications - Object oriented programming system | 2 | | |
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7.4. What is an entity type? What is an entity set? Explain the differences among an entity‚ an entity type‚ and an entity set. Entity: An entity is a thing or object in the real world. An object may be with a physical existence or with a conceptual existence. A set of these entities having same attributes is entity type and collection of individual entity type is an entity set. Entity type: A set of entities that have the same attributes is called an entity type. Each and every entity type in the
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