After the step of adding path I already had something there so I inserted a semicolon after it and pasted my bin path. After which typing 'javac' I am getting a message saying 'javac is not recognised as internal or external command'
What to do.
Make sure that the address that u pasted in the system variables Path 'bin' is there at the end .
eg. C:\Program Files\Java\jdk8.0_121\bin .
Also make a new path in User variables and paste the address there .
