Problem in confirming jdk installation

Question

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.

Answer 1

Did you restart the console after setting path in the environment?

Answer 2

echo %PATH%
to make sure that you used the correct path.
if not you might have to update it.

Answer 3

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 .

Answer 4

@Tashi N yes I have restarted my console; I am getting same reply