I installed jdk but I'm wont able to find it manually what should I do

Question

I wrote the "HelloWorld.java" and then wanna compile it using the 'javac' but I have to install jdk I did it but Im not able to find it's directory manually cause I have to setup environment variable

Answer 1

hello single lead, To configure your environment variable Is pretty simple.

Firstly lets Find the location / Directory where your Jdk was installed:

Open and run command prompt(cmd) as an admin

Then copy and paste this code :
c:\> for %i in (java.exe) do @echo. %~$PATH:i

Note : I'm assuming you are running on Windows.

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To configure the Java HOME Environment variable
Follow the steps below:

Step 1- Locate the Java installation directory.

Step 2- Click the Environment Variables button.

Step 3- Under System Variables, click New.

Step 4- In the Variable Name field, enter either:
In the Variable Value field, enter your JDK or JRE installation path.

Step 5- Click OK and Apply Changes as prompted.

Voilà.. And its done.

Answer 2

Thanks Kenny Dabiri for your answer nice answer I did it and it worked ;)