Professor Hank Stalica | Java Tutorial #14: Aggregation @ProfessorHankStalica | Uploaded 7 months ago | Updated 2 hours ago
Let's have a brief introduction to aggregation in Java. We'll talk about what it is, we'll do an example using NetBeans, and we'll see how to diagram a simple example in UML.
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Let's have a brief introduction to aggregation in Java. We'll talk about what it is, we'll do an example using NetBeans, and we'll see how to diagram a simple example in UML.
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![C++ classes: static and instance class member variables and functions [1]](https://i.ytimg.com/vi/_eV0qHYsfq4/hqdefault.jpg "C++ classes: static and instance class member variables and functions [1]
Learn how to share variables between class instances. This C++ tutorial for beginners will cover static variables and functions and instance variables. All C++ class static members will be covered. Youll see an example class in a program written in Visual Studio 2022 C++ .
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![File stream error testing Test your files for errors using these functions [Updated]](https://i.ytimg.com/vi/_yk0_o4zWpk/hqdefault.jpg "File stream error testing Test your files for errors using these functions [Updated]
Lets take a look at how we can test file streams for errors using ios::eofbit, ios::badbit, ios::failbit, ios::goodbit, and ios::hardfail. Well use their corresponding functions eof(), fail(), bad(), and good().
All of these functions and flags will be demonstrated in this C++ tutorial for beginners using Visual Studio 2022 C++ Community.
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![C++ Overloading the Assignment Operator [4]](https://i.ytimg.com/vi/acqx6jUwCgU/hqdefault.jpg "C++ Overloading the Assignment Operator [4]
Learn how to overload the copy assignment operator ( c++ operator= ) for your classes. Find out why you need an overloaded assignment and how to implement one safely. This C++ tutorial for beginners will demonstrate an example class in a program written in Visual Studio 2022 C++ .
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![Demystifying C++ Flag Variables: A Comprehensive Guide for Beginners [7]](https://i.ytimg.com/vi/bdVGlVZgOXQ/hqdefault.jpg "Demystifying C++ Flag Variables: A Comprehensive Guide for Beginners [7]
Learn how to effectively use flag variables in C++ for controlling program behavior. Clear explanations and practical examples for mastering this essential concept.
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![C++ integer data types [4]](https://i.ytimg.com/vi/buVmbxVez0Q/hqdefault.jpg "C++ integer data types [4]
Learn about the different integer data types in this C++ tutorial for beginners using Visual Studio 2022 C++ .
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![Passing file stream objects to functions [Updated]](https://i.ytimg.com/vi/cLttEn5w4SM/hqdefault.jpg "Passing file stream objects to functions [Updated]
Quick video to show you how to pass file stream objects (ifstream, ofstream, or fstream) as arguments to functions. In this C++ tutorial for beginners, youll learn how to pass a file stream object as an argument by reference and see an example using Visual Studio Community.
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