OOPS means Object Oriented Programming it plays very important role in programming languages not just theoretically but practically too you will use all these concepts in development especially when you will learn app development.

C++ and Java are two mostly used languages used for learning concepts for OOPS here we will see all through java so before directly jumping into it we need to learn the basics of java.

Java JDK, JRE and JVM

JVM(Java Virtual Machine) is an abstract machine that enables your computer to run a java program. The image here will clear your concepts easily.

JDK and JRE can be explained by just two images since i want you guys to learn with less theoretical and more conceptual things.

The sum up can be done as :

So this was all about basics more will be covered in next one HAPPY READING!!!! follow me on instagram and linkedin.