We all know that Java is one class-based object-oriented programming (OOP) language. This language is built based on the concepts of objects. These concepts aim to improve the readability and reusability of codes. It defines the correct method to structure the Java Programs effectively. The students who are learning this programming language often face a lot of troubles with it and they seek online from experts. In this blog, we are going to discuss everything you should know about OOP concepts in Java. But before that, it is important to understand its meaning. Let’s get started.