Creating a Package and Class

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How to create a Java project
Typically, generation of standard applications in IntelliJ IDEA is carried out according to the following algorithm:

Creating a new Java project
This stage allows you to organize program code, libraries, tests and personal settings in a single block:

1. Download IntelliJ IDEA, open the application and create a new project.


2. Give your project a name and specify where it will be stored. Then select Java as the programming audit directors auditors email list language and IntelliJ as the build system.

3. Connect Java SDK (JDK). If the required JDK is already in the program, select it from the corresponding list.


If the JDK is on your computer but is not in the IDE, select “Add JDK” and specify the path to it.



If JDK is not present on your computer or in the program, click on “Download JDK” and select the appropriate option (for example, OpenJDK).



Packages are used to organize classes that have a common theme or perform similar tasks, and to structure and organize large applications with many different classes:


1. In the Project tool window, right-click on the src folder and select New, then check Java Class.


2. In the Name field, enter com.example.projectx.ProjectX and click OK. The program will then generate the com.example.projectx package and the ProjectX class.


When creating a package, IntelliJ IDEA can automatically generate additional elements for the developed class - for example, insert static variables or pre-initialization methods.