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VISUAL STUDIO COMMUNITY 2017 TUTORIAL FOR BEGINNERS HOW TO
VISUAL STUDIO COMMUNITY 2017 TUTORIAL FOR BEGINNERS .EXE
VISUAL STUDIO COMMUNITY 2017 TUTORIAL FOR BEGINNERS INSTALL
VISUAL STUDIO COMMUNITY 2017 TUTORIAL FOR BEGINNERS UPDATE
VISUAL STUDIO COMMUNITY 2017 TUTORIAL FOR BEGINNERS CODE

C:UsersusersourcereposWelcomeToCSharpWelcomeToCSharpbinDebug>WelcomeToCSharp What happens if we don’t pass that argument when running the program? Well, let’s see. We’ve got our program accepting a parameter so that it displays a custom message. C:UsersusersourcereposWelcomeToCSharpWelcomeToCSharpbinDebug>WelcomeToCSharp Friend Just for grins, we can run it again and pass in a different string parameter just to see it in action. C:UsersusersourcereposWelcomeToCSharpWelcomeToCSharpbinDebug>WelcomeToCSharp Tom

VISUAL STUDIO COMMUNITY 2017 TUTORIAL FOR BEGINNERS .EXE

exe from the end of the file when running it. Note that when specifying the name of the program, you can omit the. Now, we can run the program again from the command line and pass in a string parameter like so. This can be done by clicking on Build->Build Solution or with the keyboard shortcut of Ctrl+Shift=B.

VISUAL STUDIO COMMUNITY 2017 TUTORIAL FOR BEGINNERS UPDATE

With the updated source code, we’ll need to build the program in order to update the executable file for the project. using System Ĭonsole.WriteLine("Welcome To C#, " + args + "!") In order to customize our first C# Program a little more, let’s add support for passing in a Parameter. C:UsersusersourcereposWelcomeToCSharpWelcomeToCSharpbinDebug>WelcomeToCSharp.exe The program can also be run from the command line by typing the name of the executable, WelcomeToCSharp.exe. If this wasn’t provided, you’d see a command window flash on the screen for a moment and that’s about it. ” dialog to make the console window go away. Visual Studio automatically added the “Press any key to continue.

VISUAL STUDIO COMMUNITY 2017 TUTORIAL FOR BEGINNERS CODE

Visual Studio automatically compiled the source code and launched the program in a new console window. Pretty Sweet! We got our first C# console application to run. To see the result of our code so far, we can click on Debug, and then Start Without Debugging. Let’s write something out to the console then! using System So the class of Program is really something like WelcomeToCSharp. Now, we are making use of our own namespace, which is WelcomeToCSharp. For example, if we were to use something from the Tasks namespace, you can see the line using is now black, while the others are light gray indicating they are not being used.įor now we can delete those namespaces so that our Program.cs looks like this. What are these lines all about? These are namespaces that Visual Studio included by default as they are commonly used namespaces. Notice at the top of the Program.cs file that there are several lines of code we might not be familiar with.

There is also an App.config file, a Program.cs file, and a Visual C# Project File named WelcomeToCSharp.csproj. Inside of that project we have three folders. In the screenshot below, we see that WelcomeToCSharp is highlighted which represents the current project. The Solution Explorer window organizes all of the projects code and as well as other projects. Once the new project is created, we also see the solution explorer. Visual Studio will set up some boilerplate code for us which looks like this. You can select File->New->Project->Visual C#-> Console App(.NET Framework).

VISUAL STUDIO COMMUNITY 2017 TUTORIAL FOR BEGINNERS HOW TO

Let’s see how to create a super simple console application in Visual Studio now.

C# is a compiled language, so in order to actually see the results of the code you write, you will need to compile it first. Let’s use Visual Studio to create our first C# program.

A library of functionality to build applicationsĬ# is a popular language and nice to work with if you are familiar with C, C++, Java, and JavaScript.

Operating system and hardware independence.

NET Framework does it’s work by way of the Common Language Runtime and the Framework Class Library. C# can therefore be used to build business applications, games, web apps, and applications that run on tablets or mobile devices. This includes things like saving information to a database, reading information from an XML file, as well as configuration, network operations, and all the basic core features that nearly every application needs. This means applications can take advantage of all kinds of services that the framework provides. Writing applications in C# with Visual Studio leverages the. NET Framework is also installed since it is part of the Visual Studio installation. Once installed, the initial start page looks like this.

VISUAL STUDIO COMMUNITY 2017 TUTORIAL FOR BEGINNERS INSTALL

We’ll make use of Visual Studio Community during these next few C# tutorials.ĭownload And Install Visual Studio Communityīy using the link above, you’ll be able to install Visual Studio Community. If you’re ready to learn about programming in C#, Microsoft makes available a wonderful community edition of their powerful Visual Studio IDE. The Syntax of C# is similar to Java, C++, and JavaScript and is one of many languages that can be used for. C# is a popular programming language that can be used to create programs for tablets, phones, web servers, and desktops. In this tutorial we’ll start looking at the C# programming language.