Anything you can do in Objective-C or Swift and XCode, you can do in C# with Xamarin for Visual Studio. Chris Van Wyk, Xamarin University mobile expert, shows how you can use your.NET skills to.

Design patterns solve the challenges software developers face over and over again. They are reusable, proven solutions that make your software more reliable and flexible to change. Creational design patterns move the creation of objects out of the main codebase and into separate classes-a best practice known as encapsulation. This course explores the five most popular creational design patterns for C++. To convince you of their merits, instructor Olivia Chiu first explains why we use design patterns in the first place, and what problems that creational patterns can help you solve. She then reviews the core concepts, implementation instructions, and examples for each pattern: Factory, Abstract Factory, Builder, Prototype, and Singleton. She also shows how to extend patterns and compare patterns to find the best fit for your applications.

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Instructor •. Olivia Chiu has always had a passion for learning how things work. She earned her bachelor's degree in engineering physics from Queen's University and her master's degree in mechanical engineering from McGill University. After university, she spent several years programming in LabVIEW and C# as a developer at National Instruments before becoming the project manager for the NI VeriStand development team. Outside of work, Olivia is passionate about educating and encouraging students, and dedicates her time to fostering our next generation of engineers. By: Peggy Fisher course • 2h 36m 52s • 59,843 viewers • Course Transcript - [Instructor] For this course, I'll be using the Visual Studio Community IDE, but you can also follow along using Xcode, which I'll walk you through getting and installing on your Mac computer.

From the App Store, search for Xcode, all one word. Click on the link, and then click Install for the Xcode software. Once it's done installing, click Open to open the application. To create a new project, click on Create a new Xcode project. In the Template dialog, navigate to the macOS tab and select Command Line Tool and click Next.

Fill in the field with any name or identifier that you like. Download microsoft word for mac 2011. But for the language, select C++. Click on Next to create the project template. In here, under the working folder, there's a file called main.cpp, which will not be used if you want to run the exercise files provided. So I'll go ahead and delete it. To use one of the exercise files, I'll drag the desired.cpp in from the exercise folder into the working folder.

When the dialog comes up, I select Copy items if needed and ensure that working is selected in the Add to targets field. Then, I click on Finish to move the desired files.

Now that Xcode is all set up, we can start creating programs based on different design patterns. • Practice while you learn with exercise files.