Windows Version check
Environment to build before checking windows version (32-bit or 64-bit):
1, right - My Computer - Properties - System Type
2, download the corresponding version of jdk, eclipse
First, the software download:
jdk1.8 download
1, Baidu: jdk download
2, select the appropriate version download Home
3, the consent agreement, click to download
4, will be prompted to log in to Oracle account: Mode 1-self-registered;] 2- Baidu relevant account
5, enter the correct account, it will automatically start the download
6, after the download begins, download back home (step 2 is open pages), refresh -> View Accounts -> Sign Out (Log)
Download Eclipse IDE for Java Developers
Mode 1 (recommended):
Baidu: Eclipse -> Eclipse official website -> Eclipse IDE download 64 bit
Second way: Download
Second, the software installation:
jdk installation
1, double-click the installer: the pop-up prompt box: Do you want to allow this app to your device to change it?
Select Yes to install the program starts running
2, if there are no special settings, you can have click Next.
java installed successfully check:
1, open a command line
A mode: win (ctrl key is lattice right) + r -> Input: cmd
Second way: win (lattice is the key to the right of ctrl) - Search cmd - click Command Prompt
2, enter: java -version (you can find the version, the installation was successful)
Environment variable configuration (win10 version):
step:
Right My Computer -> Properties -> Advanced System Settings -> Environment Variables -> select the user environment variables: Path -> Click Edit
New -> Copy jdk installation path: C: \ Program Files \ Java \ jdk1.8.0_131 \ bin (note the jdk, not jre) -> paste the address
Click OK (the window closes) -> Click OK to continue (the environment variable settings will be saved) -> Open command line type javac verify that the installation was successful
win7 the java environment variable
settings, win7 how to configure the java environment
Eclipse installation
1, you can look at the video tutorials, go take a look at the details of the installation of graphic tutorials
eclipse installation video tutorial
https://jingyan.baidu.com/article/b24f6c8261297286bfe5da13.html
2, graphic installation tutorial
Note that the installation process "Certificates bomb box" select select all -> Accept Select
Extended: Use Eclipse to write your first Java program HelloWorld
