Five benefits of object-oriented programming: what beginners should know

Introduction: Programming What is object-oriented?

Object-oriented programming is a way of thinking about things and phenomena by dividing them into units called "objects." Using this way of thinking makes programs easier to understand and use. Object-oriented programming is particularly useful when creating large-scale programs.

Object orientation has the following characteristics:

• Think like an object:Real-world objects and phenomena can be represented within a program.
• Organized structure: Each object has its own role, which keeps the whole thing organized.
• Easy to reuse: Once you create an object, you can reuse it multiple times.

In this way, object orientation is a powerful tool for making programming more efficient. Even beginners can create better programs by understanding object orientation.

Advantage of Object-Oriented Programming 1: Easy code reuse

One of the big benefits of object-orientation is that it makes it easier to reuse code. By creating reusable code, you don't have to write the same thing over and over again. This speeds up development.

Specifically, the benefits include:

• Save time: Once you create a code, you can reuse it multiple times, saving you a lot of time.
• Fewer errors: Since you don't have to write the same code multiple times, you can reduce errors caused by typos.
• Easy to maintain: If any corrections are necessary, you only need to fix one thing, which saves you time and effort.

For example, when creating a game, you can write the code for a character's movements once, and then easily add other characters with the same movements. In this way, using object-oriented programming makes development more efficient.

Object-oriented programming advantage 2: Code is easier to organize

In programming, it is very important that the code is organized. In object-oriented programming, each object has its own role, so the code is naturally organized. This organized code is also useful when reviewing it later.

The following points highlight the importance of organized code:

• Easy to understand: It's easy for others to see what each part does.
• Easy to fixThis makes it clear which parts of the code are affected when modifying it.
• Improved teamwork: Even when multiple people are working together, you can see at a glance who is responsible for what.

For example, just as it is better to have a blueprint for each room when building a house, it is easier to see the overall structure of a program if each object has a role. In this way, using object-oriented programming helps organize code and allows you to create better programs.

Object-oriented programming advantage 3: Bug fixes become easier

Programs will always have bugs (mistakes), but with object orientation it becomes much easier to find and fix them because objects are independent and you only need to look at the specific parts.

The specific benefits are as follows:

• Modify only specific objectsIf a bug occurs, you only need to fix the object that is causing the bug.
• The impact area is small: This is safe to fix as it has little effect on other parts.
• Rapid response possible: Bugs can be found and fixed quickly, improving the quality of your programs.

For example, if there is a bug in a game where a character cannot jump, it is easier to identify the problem by reviewing only the object responsible for the jumping action. In this way, object orientation makes it easier to fix bugs and helps to increase the reliability of programs.

Object-oriented programming advantage 4: Smooth team collaboration

Programming can be a solo effort, but larger projects involve many people, and using object orientation makes team collaboration much easier, because it makes it easier for each team member to be responsible for their own objects.

The advantages of this cooperation are:

• Clear division of roles: It becomes clear which member is responsible for which object.
• Information sharing is easy: The function of each object is clear, making it easier to share information.
• It is easy to see the overall progress: By checking the progress of each object, you can understand the overall flow of the project.

For example, think about preparing for a school cultural festival. Some people decorate, some act as the host, and some make the food. Just as each person fulfills their role, and the preparations go smoothly, object-oriented programming also promotes teamwork.

Advantages of Object-Oriented Programming 5: Modeling closer to the real world

Another benefit of object-orientation is that it makes it easier to model real-world objects and phenomena, making it possible to give concrete form to abstract concepts.

The advantages of this modeling include:

• Intuitive: Because it is based on real objects, the program is intuitive and easy to understand.
• Simulation possible: You can simulate real-world situations programmatically.
• Easy to learn: Even beginners can learn using familiar objects, making it easy to master.

For example, consider a program that creates a car. You can create an object called a car and give it attributes such as "color" and "speed." In this way, by incorporating real objects directly into the program, you can create code that is easier to understand.

Summary: The Importance of Object-Oriented Programming

As you can see, object-oriented programming has many benefits. Learning this way of thinking will help you write better programs. In particular, code reuse and organization, ease of bug fixing, team collaboration, and modeling the real world are major strengths of object-oriented programming.

Object-oriented programming is a very useful concept for those of you who are just starting to program. By understanding and practicing this concept from the beginner stage, you will be able to improve your programming skills more quickly. In addition, programs created using object-oriented programming will be easier to use and understand for more people.

For your future studies, please keep the following points in mind:

• Get your hands dirty: By practicing what you have learned, you will gain a deeper understanding.
• Read other people's codeReading other people's object-oriented code gives you a fresh perspective.
• Take on the project: Start with small projects and work your way up to bigger ones to hone your skills.

Object orientation is a very important concept in the world of programming. Understanding and mastering it will be a great tool in your future programming. I hope that your programming journey will be fruitful.