Question: how eclipse works for java?
Answer: Eclipse Versions. The various versions are: ... 
Step 0: Install JDK. To use Eclipse for Java programming, you need to first install Java Development Kit (JDK). ... 
Step 1: Download. ... 
Step 2: Unzip. ... 
Lock Eclipse on Launcher. ... 
Step 0: Launch Eclipse. ... 
Step 1: Create a new Java Project. ... 
Step 2: Write a Hello-world Java Program.