- Follow All Step clearly Otherwise It will Not Work.
Step 1:- If you want to directly compile a java program in CMD it will give a error like this:
Step 2:-So you Need to download jdk8( newest Version) from here:
Downloaded File will be:
Now Install (wizard It) that Downloaded JDK file..There are Easy steps to install that EXE.
Step 3:- After Successfully Installed JDK , You Need to set Enviourment for java Compiler.
So just Follow this steps.
1:- Goto Your System Drive (Ex:- C:\)
2:- In C:\ , Open Program File folder
3:- In Program file folder You Will see " JAVA" folder.
( if there is no java folder then , there is some Error in installation of JDK)
4:- In Java folder You can see 3 folders. Just open "jdk1.8.0" folder. that may be 1st.
5:- In jdk1.8.0 > open Bin> right click on any file & Open Properties Of any file.
6:- In Properties dialogue box , Copy the Location as Show in below Image.
7:- Now Open System Properties:: Right click on Compuer>properties
8:- In system Properties , You can see left lanel >Advanced system setting.
Now click on Enviorment Variables,
Another dialogue box will be open like this::
10:- Now click on New button & New User Veriable dialogue box will open.
Now, Write Variable Name: =path
(you must have to Write "path", otherwise it will not work)
Write Variable Value:=C:\Program Files\Java\jdk1.8.0\bin
11:- Click ok for all dialogue box.
All most process is Done...
Step 3:- Open Your CMD.
And Try out JAVA compiler is work or not.
In above image this is my CMD window, Am just change the Background colour , nothing else.
==> As you can see JAVAC command is work.
==> Now you can Compile your any java program in cmd.
==> Try our your Own java code for Comping.
==> It will 100% work.
-->IF ANY QUERY PLS CONTACT ME.
THANK YOU.
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by Jags choudhary,Step up Hackers.