How to Set Environment Variable Path of JDK 7 on Window 8

'javac' is not recognized an internal and external command ,operable program and batch file This error mns you need to set Environment variable Path of jdk you can set path on command prompt also and this post is written to tch you how to set environment variable path from control panel setting on window 8.
Follow all steps and set Environment variable path of JDK.

Download and Install JDK 7 on Window 8How to Set Environment variable path on cmd:To set path using cmd First navigate to directory where your file is loed assume your file is in Programs folder in C drive.TypeC:\> \Programs
This makes C:\Programs the current directory.
C:\Programs> dir
This displays the directory contents.
C:\Programs> set path=%path%;C:\Program Files\Java\jdk1.7.0_45\bin This tells the system where to find JDK programs/Files.

Now you can Run your program using javac program_name.java
There will be no error saying javac is not recognized if you set your path perfectly
This is my Path where my jdk is loed your path may vary
"C:\Program Files\Java\jdk1.7.0_45\bin"

Now i will tell you how to set environment variable path from control panel permanently then there will be no need to set path ch time

How to Set Environment variable path manually:Firstly Open Control Panel:
Srch "Environment Variables" in Control Panel, and click "Edit the system environment variables".

CLick Advanced Tab and then Click Environment Variables

Select Path and then Click on Edit:

Now Add Path of Bin folder hereMy full path of the bin folder of the JDK is:C:\Program Files\Java\jdk1.7.0_02\bin
So add "C:\Program Files\Java\jdk1.7.0_45\bin" in the path string.
Click OKRe-open 8's "cmd" window, now You can use java and javac anywhere.

Hope this Post helped you to Set Environment Variable Path and if you Face any error then Comment me in comment This all procedure which i state you is self tested by me and working fine and if you student of Programming then don't forget to bookmark us we have so many articles on C/C++ Programming, C# Programming. Assembly Language Programming and Now i started to Add some Java Programs so Stay with us.