Step 1: Download JDK:-

1. Go to :- http://www.oracle.com/technetwork/java/javase/downloads/index.html.
2. Under "Java Platform, Standard Edition" ⇒ Click the "JDK Download" button.
3. Look for the latest "Java SE Development Kit 8u{xx}" ⇒ Check "Accept License Agreement".
4. Select the JDK e.g, "Windows x64" (for 64-bit Windows OS) or "Windows x86" (for 32-bit Windows OS).
5. Now install the JDK and By default, the JDK will be installed in directory "C:\Program Files\Java\jdk1.8

Step 2: SET JAVA BIN PATH TO SYSTEM VARIABLE:-

1. Launch "Control Panel" ⇒ (Optional) System and Security ⇒ System ⇒ Click "Advanced system settings" on the left pane.
2. Switch to "Advanced" tab ⇒ Push "Environment Variables" button.
3. Under "System Variables" (the bottom pane), scroll down to select "Path" ⇒ Click "Edit...".
4. Paste the Path till bin folder i.e. c:\Program Files\Java\jdk1.8.0_xx\bin.

Step 3: Verify that