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How to use a text editor for coding
How to use a text editor for coding









how to use a text editor for coding

Just right-click on your desktop, select New, then Text Document. There is a PC shortcut for opening it up. Once you've found it, click on the Notepad icon to open it up. Start by going into your Windows Start menu and looking up Notepad. Notepad isn't specially designed for writing code (as you may guess, it's for notes), but you can use it to write your first few lines on your computer. If you are using Mac, you can use a default program called TextEdit or download the Notepad application.

how to use a text editor for coding

If you find an IDE a bit intimidating, there is a simple solution called a text editor! Let’s take a look at a basic one: Notepad.

how to use a text editor for coding

With this environment, you are able to do everything from writing, building, testing, and deploying code for your application.īut, you don't have to use an IDE to build a Java application. An IDE (integrated development environment) is a series of development tools that are all grouped together in one place, which you download and use on your computer. Like we mentioned in the video, Java developers use something called an IDE. If the modifications cause problems the file can be rolled back to the previous working version.What can I use to start writing code on my own computer? If in the future it is modified, a new version can be created. It's a useful feature because a working version of a Java class can be stored.

  • Version Control: Previous versions of source code files can be kept.
  • Profilers built into the IDE can highlight areas where the Java code could be improved.
  • Optimization: As Java applications become more complex, speed and efficiency become more important.
  • The IDE automatically writes the Java code that creates the GUI.
  • GUI Builder: Graphical user interfaces can be created by dragging and dropping Swing components onto a canvas.
  • Access Databases: To help connect Java applications to databases IDEs can access different databases and query data contained within them.
  • As they type, a list of methods they can choose from will appear in a popup menu. For example, when using a String object a programmer might want to use one of its methods.
  • Automatic Code Completion: Whilst typing in Java code the IDE can help by showing a list of possible options.










  • How to use a text editor for coding