Can you list the main features of the Dart programming language?

Main features of the Dart language:

• Static typing with type inference — Dart allows explicitly specifying types, but they can often be omitted thanks to type inference by the compiler.
• Object-oriented language with support for classes, mixins, abstract classes, and interfaces.
• Asynchronous programming is implemented through the keywords async, await, and Future, which simplifies working with asynchronous code.
• Garbage Collection — automatic memory management.
• Support for functional programming: first-class functions, lambda expressions, closures.
• Hot Reload — fast code reloading without losing state, especially useful in Flutter development.
• Cross-platform — used for developing mobile, web, and server applications.
• Null Safety — a safety system against null values, helping to avoid runtime errors.

Example of a simple class in Dart:

class Person {
  String name;
  int age;

  Person(this.name, this.age);

  void greet() {
    print('Hello, my name is $name and I am $age years old.');
  }
}

void main() {
  var p = Person('Anna', 30);
  p.greet();
}