I didn't undrstand how to set a environment variable

Question

kindly give answers

Answer 1

test

Answer 2

just rite click on my computer nd go to properties on the rite side clik on advance settings ..nd clik on enviroment variables nd den select new nd write java_home in caps lock nd in path write ur path of jdk..dats it

Answer 3

It depends on what type of computer you have. This link should help. https://java.com/en/download/help/path.xml