Installation of JAVA JDK (JAVA Development Kit)
Step by Step
To check whether Java is already installed or not go to command prompt.
In command prompt type java and click enter.
If you get Java is not recognized then it means java is not installed in your system.
If you type javac then also it will not recognize but after installing java you won’t get this error.
Go to Google and type jdk download you will get various versions choose the one you want.
After accepting the license you can download the jdk .
Now you can save the file and extract it and double click on the extracted file.
Setup Process will begin
If you want to change the location click on change otherwise it will install in default location c:drive
Installation is in Process
It is asking for JRE(JAVA Runtime Environment), if you want you can change the location otherwise not required click next.
Installation is in Process.
Installation is completed just click on close. To check whether java is installed go to next slide.
Once again go to command prompt and type java and click enter.
If you see this commands as on the image your java is installed successfully.
When you type javac, you are getting as not recognized because we need to set Environment variables.
For setting up of click here:Environment variables please check the next tutorial.
Video for Java JDK Installation: