Java Notes 1:intellij idea detailed installation steps __java

Install IntelliJ idea

First, install the JDK

1 Download the latest JDK, here is the jdk-8u66

2 Installing the JDK to the default path C:\Program Files\java directory

Second, install IntelliJ idea

1 Running IntelliJ Idea Installer

2 Consent Agreement

3 Choose the installation path, such as D:\Program Files (x86) \jetbrains\intellij idea 14.0.1

4 the desktop shortcuts and Java association options are selected

5 Default

6 Start Installation

7 Complete installation and Operation IntelliJ Idea

8 You do not need to import previous versions

9 Intellijidea Activation Interface

10 Running Ideaiu-14-keygen.jar

Enter a username, automatically from the Licnese Key

11 Copy the value of the user name and license key in the previous step to the IntelliJ Idea Activation window

12 Accept License Clause

13 set the interface style, choose your favorite style

14 By default, next

15 By default, start using IntelliJ idea

16 Creating the first project

17 Choose JDK as SDK and press default to select Java EE project

18 By default, next

19 Input project name and project location

20 off prompt

21 Create a new class under SRC

22 Enter the code and run the results

Public class Hello {
Public static void main (string[] args) {
System. out. println ("Helo world!");
}
}