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Object Oriented Programming with Java

Java is one of the famous programming languages available in the current IT industry. It offers a lot of benefits to its users. It is simple to learn and understand. The simplicity is alone attracting many new developers, and java for beginners is trending in the market. The versatility and flexibility it brings to the developers are huge, and as a result, you can build from small applications to complex programs using Java. Java is an Object-Oriented programming language. This feature comes with its own benefits and drawbacks. In this post, let us look at everything about object-oriented programming. 

Object-oriented programming is associated with inheritance, class, encapsulation, abstraction, object, and polymorphism—other famous programming languages such as C#, C++, Ruby, and others use object-oriented programming. 

Object-Oriented programming

It is programming where developers define the data structure and data source and different operations types to apply to a data structure. Knowing the basics of object orientation is required to learn the java basicsSince Java is a famous programming language, loved by millions of people worldwide, let us look at the OOP concepts in Java. Every object-oriented Java application is based on creating objects from the defined classes, declaring classes, and interacting between those objects. 

Advantages of OOP with Java

The core concepts of OOP are Inheritance, Abstraction, Polymorphism, and Encapsulation. All these four building blocks help the developers in several ways. Let us look at the benefits an object-oriented program provides to a developer. 

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The reusability of OOP is making the job of every developer easier. This functionality allows the developers to use some of the features repeatedly rather than building from scratch. OOP classes enable you to use the same facilities ‘n’ number of times as per the user requirements. 

Fixing the problems

In every aspect of life, decomposing any of the problems into small segments helps eliminate the issues more efficiently. It focuses on small issues and makes problem-solving easier—the OOP helps break the complex programs into small problems and fix the same. 


Security is one of the major concerns in the digital world. The more we are becoming digitalized, the more crime is conducted in the digital world. The security of every data is a major concern for many businesses, and if you use OOP, you can get rid of these issues. The security is enhanced in OOP with an abstraction mechanism and data hiding features. These options fitters vital information and significantly reduces the data exposure. You can build a secured program using java. If you want to take the numerous advantages of Java, you can do java certification training and benefit from it. 

Data redundancy

One of the greatest advantages of OOP is data redundancy. It means, every piece of your data is stored in your program is stored in two different places. This feature ensures that the required data is not lost even one of the data gets corrupted or lost. 

Maintaining of code

The easy maintenance of code is a basic necessity these days. It assists you in performing reworks in many different ways. The OOP is always time-saving and easy to modify and maintain the code and to incorporate new alterations.

Ease of troubleshooting 

For every developer, the ease of troubleshooting is necessary. Many times you have to conduct hours of brainstorming and debugging sessions to find out a bug. Still, in OOP, it becomes easier because Encapsulation in OOP makes the debugging easy and lets you know where is the error is coming from.


Polymorphism is one of the core building blocks of OOP. It offers a lot of flexibility and versatility to the developers. It acts in different ways in different scenarios. Consequently, it helps developers build from a simple program to a complex program with ease using Java. The simplicity and extensibility are the key features of Polymorphism.

Increased productivity

The main object of using any programming language, tools, or other feature is to increase efficiency without compromising productivity. The features such as data redundancy, reusability, and other OOP features help complete the project more quickly. This is one reason why many people look for the programming language, which is based on the OOP paradigm. It also reduces the program’s efforts, and hence you can enjoy a faster and comfortable experience. 

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