What aspects of Java projects do you find most attractive and interesting?

In Java projects, the following aspects are particularly attractive:

• Object-oriented programming (OOP) — clear code structure, the ability to create extensible and maintainable applications.
• Large ecosystem and libraries — availability of many ready-made solutions, frameworks (Spring, Hibernate) that accelerate development.
• Portability — Java code runs on different platforms thanks to JVM.
• Multithreading and parallelism — built-in tools for working with threads and synchronization.
• Strict typing — helps avoid many errors at compile time.

Example of using classes and objects in Java:

public class Person {
    private String name;

    public Person(String name) {
        this.name = name;
    }

    public void sayHello() {
        System.out.println("Hello, my name is " + name);
    }
}

// Usage
Person p = new Person("Ivan");
p.sayHello();