How to Install Integrated Development Environment ? | Java

How do computers read Code ? https://www.youtube.com/watch?v=QXjU9qTsYCc&t=4s Gabay ng mga estudyante sa paglikha ng programa at kung paano i-compile at i-debug gamit ang compiler. Free opensource IDE: https://www.jetbrains.com/idea/download/#section=windows How to install and create a program in Java for beginners.