Short is . A. System.Int32 B. System.Int64 C. System.Int16 D. System.Object 5. The member "clear" of the Array class that sets a range of array elements to zero‚ false or null reference is a method. A. Shared B. Method C. Class D. Object 6. The method converts an OLE automation date value to a DateTime Instance. A. Today B. TimeOfDay C. Now D. FromOADate 7. The function procedures are by default. A. public B. private C. protected D. inherited 8. Every optional
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OO Comparison Paper Object-oriented programming is the predominant paradigm in the software development world. Thus‚ it is important to understand how object-oriented programming works. One useful exercise may be to compare and contrast object-oriented programming to more traditional structured programming. I will do just that in this essay. We will review some history‚ give a brief overview of both paradigms‚ and discuss how they are similar and different. First it’s important to understand the
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data into meaningful and useful information used to enable more effective strategic‚ tactical‚ and operational insights and decision-making. • Hands on implementing Web‚ Portal‚ Web-Services and Enterprise Applications using Object Oriented Analysis and Design (OOAD) Methodology. • Experience in understanding database structures and write SQL/PLSQL. • Extensive experience in Data Analysis and ETL Techniques for loading high volumes of data and smooth structural flow of the data. • Worked
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1. Rewrite the following counter-control program to do while loop and for loop‚ in order to print out the biggest number inputted via keyboard. Scanner keyboard = new Scanner(System.in); int max = -1; int n; int c = 0; while (c<10) { n = keyboard.nextInt(); if (n > max) { max = n; } c++; } System.out.print(max); Do while loop: Scanner keyboard = new Scanner(System.in); int max‚ n‚ c; max = -1; c =0; do { n = keyboard
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Graduate Diploma in Systems Analysis Page 1 of 4 SA Semester 2 Examination 2013/2014 Sample Paper 1 : Object Oriented Analysis and Design Appendix B Matriculation Number : (fill in your matriculation number here) SA Semester 2 Examination 2013/2014 (Sample Paper 1 – Appendix B) Graduate Diploma in Systems Analysis Page 2 of 4 This page is intentionally left blank. SA Semester 2 Examination 2013/2014 (Sample Paper 1 – Appendix B) Graduate Diploma in Systems Analysis
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Basic Concepts of Object-Oriented Programming 1. Classes 2. Objects 3. Data abstraction 4. Data encapsulation 5. Inheritance 6. Polymorphism 7. Dynamic Binding 8. Message Passing Student DATA Name DOB Marks …. FUNCTIONS Total Average Display …. Classes The entire set of data and code can be made as a user-defined type with the help of a class. Once a class has been defined‚ we can create any number of objects belonging to that class. A class gives a structure of what an object of its type will
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intuitive‚ self-paced learning title is designed to help you master the basics of object-oriented programming with Visual Basic.NET or Visual C#. Table of Contents OOP with Microsoft Visual Basic .NET and Microsoft Visual C# .NET Step by Step Introduction Chapter 1 - Writing Your First Object-Oriented Program Chapter 2 - Creating Class Instances with Constructors Chapter 3 - Creating
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number” for each object created from the class. That is‚ the first object created will be numbered 1‚ the second 2‚ and so on. To do this‚ you’ll need another data member that records a count of how many objects have been created so far. (This member should apply to the class as a whole; not to individual objects. What keyword specifies this?) Then‚ as each object is created‚ its constructor can examine this count member variable to determine the appropriate serial number for the new object. Add a member
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State Chart Diagram 7.1 State Chart Diagram- Student save files online..............................................................15 7.2 State Chart Diagram – Student download course material............................................15 8. Design User
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Institute of graduate studies &research Information technology department Database systems Report on: (Comparison between Relational database & object oriented database) By: Mohammed Hussein Mahmoud Mustafa khedr To: Dr. Saad Darwish Introduction A database is a means of storing information in such a way that information can be retrieved from it. Thus a database is typically a repository for heterogeneous but interrelated pieces of information. Often a database contains more than one
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